Math Help - Precalculus questions

1. Home
2. Precalculus

Solve the Function Operation	(f+g)(2)	${\displaystyle (f+g)\left(2\right)}$	Precalculus
Find the Slope of a Parallel Line	x+y=5	${\displaystyle x+y=5}$	Precalculus
Find the Domain	f(x)=(2x-5)/(x(x-3))	${\displaystyle f\left(x\right)=\frac{2x-5}{x(x-3)}}$	Precalculus
Determine if Odd, Even, or Neither	f(x)=2^x	${\displaystyle f\left(x\right)=2^x}$	Precalculus
Find the Asymptotes	y=|x|	${\displaystyle y=\left|x\right|}$	Precalculus
Find the Asymptotes	f(x)=(x^2-5x)/(-2x^2)	${\displaystyle f\left(x\right)=\frac{x^2-5x}{-2x^2}}$	Precalculus
Find the Domain	g(x)=(8x)/( square root of 2x+6)	${\displaystyle g\left(x\right)=\frac{8x}{\sqrt{2x+6}}}$	Precalculus
Find the Asymptotes	y=(2x^3+4x^2-9)/(-x^2+3)	${\displaystyle y=\frac{2x^3+4x^2-9}{-x^2+3}}$	Precalculus
Find the Asymptotes	(x^2+7x)/(x^3-5x^2-14x)	${\displaystyle \frac{x^2+7x}{x^3-5x^2-14x}}$	Precalculus
Find the Asymptotes	y=x	${\displaystyle y=x}$	Precalculus
Find the Asymptotes	f(x)=(x^2-1)/(9x^2-30x)	${\displaystyle f\left(x\right)=\frac{x^2-1}{9x^2-30x}}$	Precalculus
Find the Domain	f(x) = square root of (1-x)/(2x-3)	${\displaystyle f\left(x\right)=\sqrt{\frac{1-x}{2x-3}}}$	Precalculus
Find the Asymptotes	f(x)=(x^2-16)/(2x^2+8x)	${\displaystyle f\left(x\right)=\frac{x^2-16}{2x^2+8x}}$	Precalculus
Find the GCF	48 and 60	${\displaystyle 48}$ and ${\displaystyle 60}$	Precalculus
Solve the Function Operation	f(x) = fifth root of x-6 ; find f^-1(x)	${\displaystyle f\left(x\right)=\sqrt[5]{x}-6}$ ; find ${\displaystyle f^{-1}\left(x\right)}$	Precalculus
Find the Asymptotes	g(x)=(x-3)/(2x^2-8)	${\displaystyle g\left(x\right)=\frac{x-3}{2x^2-8}}$	Precalculus
Find the Asymptotes	f(x)=(x+3)/(2x^2-98)	${\displaystyle f\left(x\right)=\frac{x+3}{2x^2-98}}$	Precalculus
Determine if Odd, Even, or Neither	f(x)=2x^3+x	${\displaystyle f\left(x\right)=2x^3+x}$	Precalculus
Find the Asymptotes	g(x)=(2+3x)/(x^2+3x-4)	${\displaystyle g\left(x\right)=\frac{2+3x}{x^2+3x-4}}$	Precalculus
Find the Domain	f(x)=(8x+3)/( square root of -5-5x)	${\displaystyle f\left(x\right)=\frac{8x+3}{\sqrt{-5-5x}}}$	Precalculus
Find the Vertex	f(x)=|x|	${\displaystyle f\left(x\right)=\left|x\right|}$	Precalculus
Find the Domain	f(x)=(x+3)/( square root of 6-3x)	${\displaystyle f\left(x\right)=\frac{x+3}{\sqrt{6-3x}}}$	Precalculus
Find the Asymptotes	f(x)=(9x^2-25)/(9x^2+78x+105)	${\displaystyle f\left(x\right)=\frac{9x^2-25}{9x^2+78x+105}}$	Precalculus
Solve the Function Operation	h(t)=|t+2|+3 ; find h(6)	${\displaystyle h\left(t\right)=|t+2|+3}$ ; find ${\displaystyle h\left(6\right)}$	Precalculus
Find the Domain	P(t)=( square root of t-4)/(3t-21)	${\displaystyle P\left(t\right)=\frac{\sqrt{t-4}}{3t-21}}$	Precalculus
Find the Domain	R(x)=(x^2)/(x^2+x-6)	${\displaystyle R\left(x\right)=\frac{x^2}{x^2+x-6}}$	Precalculus
Find the Domain	f(x)=(5x-2)/( square root of 7x+14)	${\displaystyle f\left(x\right)=\frac{5x-2}{\sqrt{7x+14}}}$	Precalculus
Find the Slope	(2,-1) and (3,2)	${\displaystyle (2,-1)}$ and ${\displaystyle (3,2)}$	Precalculus
Find the Asymptotes	F(X)=(X^2+4)/X	${\displaystyle F\left(X\right)=\frac{X^2+4}{X}}$	Precalculus
Determine if Odd, Even, or Neither	f(x) = cube root of x-x	${\displaystyle f\left(x\right)=\sqrt[3]{x}-x}$	Precalculus
Find the Domain	f(x)=x/( cube root of x^3+8)	${\displaystyle f\left(x\right)=\frac{x}{\sqrt[3]{x^3+8}}}$	Precalculus
Determine if Odd, Even, or Neither	f(-x)=-f(x)	${\displaystyle f(-x)=-f\left(x\right)}$	Precalculus
Find the Slope	(5,3) and (5,-9)	${\displaystyle (5,3)}$ and ${\displaystyle (5,-9)}$	Precalculus
Find the Asymptotes	y=(6x^2+1)/(2x^2-3)	${\displaystyle y=\frac{6x^2+1}{2x^2-3}}$	Precalculus
Determine if Odd, Even, or Neither	f(x)=1/(4-x^2)	${\displaystyle f\left(x\right)=\frac{1}{4-x^2}}$	Precalculus
Find the Domain	c(x)=1/( square root of x+16)	${\displaystyle c\left(x\right)=\frac{1}{\sqrt{x+16}}}$	Precalculus
Find the Asymptotes	f(x)=(x^3-x^2+x-1)/(x^2+3x-2)	${\displaystyle f\left(x\right)=\frac{x^3-x^2+x-1}{x^2+3x-2}}$	Precalculus
Find the Average Rate of Change	f(x)=x^2+10	${\displaystyle f\left(x\right)=x^2+10}$	Precalculus
Find the Asymptotes	f(x)=(2x+8)/(3x+12)	${\displaystyle f\left(x\right)=\frac{2x+8}{3x+12}}$	Precalculus
Find the Asymptotes	f(x)=(x^2-36)/(3x^2+9x-162)	${\displaystyle f\left(x\right)=\frac{x^2-36}{3x^2+9x-162}}$	Precalculus
Find the Asymptotes	f(x)=(2x^2-50)/(2x^2+x)	${\displaystyle f\left(x\right)=\frac{2x^2-50}{2x^2+x}}$	Precalculus
Find the Asymptotes	((x+1)(x-2)(x+3))/((x-1)(x+2))	${\displaystyle \frac{(x+1)(x-2)(x+3)}{(x-1)(x+2)}}$	Precalculus
Find the Asymptotes	f(x)=(4x^2-10x)/(5x^2-34x-7)	${\displaystyle f\left(x\right)=\frac{4x^2-10x}{5x^2-34x-7}}$	Precalculus
Find the Domain	f(x)=(x-4)/(5-x)	${\displaystyle f\left(x\right)=\frac{x-4}{5-x}}$	Precalculus
Find the Average Rate of Change	h(x)=1/8x^3-x^2	${\displaystyle h\left(x\right)=\frac{1}{8}{x}^3-x^2}$	Precalculus
Find the Asymptotes	f(x)=(7x^4+3x^2+1)/(3x^4-5x-2)	${\displaystyle f\left(x\right)=\frac{7x^4+3x^2+1}{3x^4-5x-2}}$	Precalculus
Find the Asymptotes	f(x)=(5x+15)/(3x^2+10x+3)	${\displaystyle f\left(x\right)=\frac{5x+15}{3x^2+10x+3}}$	Precalculus
Solve the Function Operation	f(x)=8x^5 ; find f^-1(x)	${\displaystyle f\left(x\right)=8x^5}$ ; find ${\displaystyle f^{-1}\left(x\right)}$	Precalculus
Find the Domain	f(x)=(3x-9)/( square root of x-4)	${\displaystyle f\left(x\right)=\frac{3x-9}{\sqrt{x-4}}}$	Precalculus
Split Using Partial Fraction Decomposition	(5x^2-4)/(x^2(x+2))	${\displaystyle \frac{5x^2-4}{x^2(x+2)}}$	Precalculus
Find the Domain	R(x)=(x^2+x-12)/(x^2-x-6)	${\displaystyle R\left(x\right)=\frac{x^2+x-12}{x^2-x-6}}$	Precalculus
Evaluate the Function	ax-b=c , a!=0	${\displaystyle ax-b=c}$ , ${\displaystyle a\ne 0}$	Precalculus
Find the Slope of a Perpendicular Line	y=x	${\displaystyle y=x}$	Precalculus
Find the Asymptotes	f(x)=(6x^5-4x^2+5)/(6x^2+5x-4)	${\displaystyle f\left(x\right)=\frac{6x^5-4x^2+5}{6x^2+5x-4}}$	Precalculus
Solve the Function Operation	f(x)=2x^2+5x+20 Find f(-9)	${\displaystyle f\left(x\right)=2x^2+5x+20}$ Find ${\displaystyle f(-9)}$	Precalculus
Find the GCF	65x^2y^2 10x^4y*5x^3y^2	${\displaystyle 65x^2{y}^2}$ ${\displaystyle 10x^{4}y\cdot 5x^3{y}^2}$	Precalculus
Solve the Function Operation	f(x)=2^x ; find f(7/2)	${\displaystyle f\left(x\right)=2^x}$ ; find ${\displaystyle f\left(\frac{7}{2}\right)}$	Precalculus
Find the Average Rate of Change	g(t)=-(t-1)^2+5	${\displaystyle g\left(t\right)=-{(t-1)}^2+5}$	Precalculus
Solve the Function Operation	f(x)=-2x^2-7x+6 Find f(-3)	${\displaystyle f\left(x\right)=-2x^2-7x+6}$ Find ${\displaystyle f(-3)}$	Precalculus
Find the GCF	32 and 36	${\displaystyle 32}$ and ${\displaystyle 36}$	Precalculus
Solve the Function Operation	g(x)=-5x+2 ; find g(4)	${\displaystyle g\left(x\right)=-5x+2}$ ; find ${\displaystyle g\left(4\right)}$	Precalculus
Find the Domain	f(x) = square root of (x+8)/((x-4)(x+6))	${\displaystyle f\left(x\right)=\sqrt{\frac{x+8}{(x-4)(x+6)}}}$	Precalculus
Find the Asymptotes	f(x)=(x^3+1)/(x^2+2)	${\displaystyle f\left(x\right)=\frac{x^3+1}{x^2+2}}$	Precalculus
Solve the Function Operation	f(x)=-x^2-7x-2 Find f(-9)	${\displaystyle f\left(x\right)=-x^2-7x-2}$ Find ${\displaystyle f(-9)}$	Precalculus
Solve the Function Operation	50+50-25*0+2+2	${\displaystyle 50+50-25\cdot 0+2+2}$	Precalculus
Find the GCF	12 and 24	${\displaystyle 12}$ and ${\displaystyle 24}$	Precalculus
Solve the Function Operation	f(x)=-x^2-4x-19 Find f(-9)	${\displaystyle f\left(x\right)=-x^2-4x-19}$ Find ${\displaystyle f(-9)}$	Precalculus
Solve the Function Operation	60÷5(7-5)	${\displaystyle 60÷5(7-5)}$	Precalculus
Find the Asymptotes	h(x) = natural log of -x	${\displaystyle h\left(x\right)=\ln (-x)}$	Precalculus
Find the Asymptotes	f(x)=x/(x^2+2x)	${\displaystyle f\left(x\right)=\frac{x}{x^2+2x}}$	Precalculus
Solve the Function Operation	f(x)=-2x^2+8x-10 Find f(-4)	${\displaystyle f\left(x\right)=-2x^2+8x-10}$ Find ${\displaystyle f(-4)}$	Precalculus
Find the Domain	f(x)=(x+5)/( square root of -x^2+x+2)	${\displaystyle f\left(x\right)=\frac{x+5}{\sqrt{-x^2+x+2}}}$	Precalculus
Find the Asymptotes	f(x)=(3(x-8))/((3x-10)(x-8))	${\displaystyle f\left(x\right)=\frac{3(x-8)}{(3x-10)(x-8)}}$	Precalculus
Find the Slope	m=(y_2-y_1)/(x_2-x_1)	${\displaystyle m=\frac{y_2-y_1}{x_2-x_1}}$	Precalculus
Find the Asymptotes	f(x)=(x^2+1)/(x^3+2)	${\displaystyle f\left(x\right)=\frac{x^2+1}{x^3+2}}$	Precalculus
Solve the Function Operation	f(x)=-x^2-10x+16 Find f(-7)	${\displaystyle f\left(x\right)=-x^2-10x+16}$ Find ${\displaystyle f(-7)}$	Precalculus
Solve the Function Operation	f(x)=-3x^2-6x+1 Find f(8)	${\displaystyle f\left(x\right)=-3x^2-6x+1}$ Find ${\displaystyle f\left(8\right)}$	Precalculus
Evaluate the Function	(7,5)	${\displaystyle (7,5)}$	Precalculus
Find the GCF	12 and 30	${\displaystyle 12}$ and ${\displaystyle 30}$	Precalculus
Find the Domain	f(x)=(cos(x))/(1-sin(x))	${\displaystyle f\left(x\right)=\frac{\cos \left(x\right)}{1-\sin \left(x\right)}}$	Precalculus
Find the Slope	(-1,8) and (3,-4)	${\displaystyle (-1,8)}$ and ${\displaystyle (3,-4)}$	Precalculus
Solve the Function Operation	g(x)=-x-2 ; find g(3)	${\displaystyle g\left(x\right)=-x-2}$ ; find ${\displaystyle g\left(3\right)}$	Precalculus
Solve the Function Operation	f(x)=-x^2+6 Find f(-1)	${\displaystyle f\left(x\right)=-x^2+6}$ Find ${\displaystyle f(-1)}$	Precalculus
Find the Slope	(4,-3) and (8,-3)	${\displaystyle (4,-3)}$ and ${\displaystyle (8,-3)}$	Precalculus
Find the Asymptotes	f(x)=(2x(x+5))/((3x-2)(x+4))	${\displaystyle f\left(x\right)=\frac{2x(x+5)}{(3x-2)(x+4)}}$	Precalculus
Find the Asymptotes	f(x)=(x^2+x-20)/(2x^2+10x)	${\displaystyle f\left(x\right)=\frac{x^2+x-20}{2x^2+10x}}$	Precalculus
Solve the Function Operation	f(x)=2x^2-7x-6 Find f(6)	${\displaystyle f\left(x\right)=2x^2-7x-6}$ Find ${\displaystyle f\left(6\right)}$	Precalculus
Find the Asymptotes	f(x)=(x^2-x-2)/((x^2-1)(x^2-16))	${\displaystyle f\left(x\right)=\frac{x^2-x-2}{(x^2-1)(x^2-16)}}$	Precalculus
Solve the Function Operation	f(x)=-x^2+6x+4 Find f(-7)	${\displaystyle f\left(x\right)=-x^2+6x+4}$ Find ${\displaystyle f(-7)}$	Precalculus
Solve the Function Operation	f(x)=(x-7)/7 ; find f^-1(x)	${\displaystyle f\left(x\right)=\frac{x-7}{7}}$ ; find ${\displaystyle f^{-1}\left(x\right)}$	Precalculus
Solve the Function Operation	f(x)=2x^2+8x Find f(-1)	${\displaystyle f\left(x\right)=2x^2+8x}$ Find ${\displaystyle f(-1)}$	Precalculus
Find the Domain	f(x)=(2x+9)/( square root of x^2+6x-16)	${\displaystyle f\left(x\right)=\frac{2x+9}{\sqrt{x^2+6x-16}}}$	Precalculus
Solve the Function Operation	f(x)=-4x^2+5x find f(6)	${\displaystyle f\left(x\right)=-4x^2+5x}$ find ${\displaystyle f\left(6\right)}$	Precalculus
Find the Asymptotes	f(x)=(25-x^2)/(x^2-4x-5)	${\displaystyle f\left(x\right)=\frac{25-x^2}{x^2-4x-5}}$	Precalculus
Find the Vertex	y=ax^2+c	${\displaystyle y=a{x}^2+c}$	Precalculus
Solve the Function Operation	f(x)=-3x^2-20 Find f(-7)	${\displaystyle f\left(x\right)=-3x^2-20}$ Find ${\displaystyle f(-7)}$	Precalculus
Find the Domain	(x+3)/(x-1)+(2x-1)/(1-x)=(x-1)/(x+1)	${\displaystyle \frac{x+3}{x-1}+\frac{2x-1}{1-x}=\frac{x-1}{x+1}}$	Precalculus
Solve the Function Operation	f(x)=-x^2+8x Find f(-7)	${\displaystyle f\left(x\right)=-x^2+8x}$ Find ${\displaystyle f(-7)}$	Precalculus
Solve the Function Operation	f(x)=-x^2+9x+4 Find f(-8)	${\displaystyle f\left(x\right)=-x^2+9x+4}$ Find ${\displaystyle f(-8)}$	Precalculus
Find the Domain	f(x)=2x , g(x)=3x^2+6 , g(f(2))	${\displaystyle f\left(x\right)=2x}$ , ${\displaystyle g\left(x\right)=3x^2+6}$ , ${\displaystyle g\left(f\left(2\right)\right)}$	Precalculus