5.2 - 5.4 Quiz (A2)

Identify the translation of the function  $y=\frac{2}{x-5}-1$  

• left 5 and up 2

• right 5 and down 1

• right 2 and down 1 

• left 1 and up 5

 Identify the VERTICAL asymptote(s) for the function  $f\left(x\right)=\frac{x^2-3x}{x^2+2x-3}$  

• x = -3,  x = 1

• x = 0,  x = 3

• x = 1

• none

Tags

CCSS.HSF-IF.C.7D

 Identify the HORIZONTAL asymptote for the function  $f\left(x\right)=\frac{x^2-3x}{x^2+2x-3}$  

• y = 0

• y = 1

• y = -3

• none

Tags

CCSS.HSF-IF.C.7D

 Identify the SLANT asymptote for the function  $f\left(x\right)=\frac{x^2-7x\ -4}{x-2}$  

• y = x - 2

• y = x + 3

• y = x - 5

• none

Tags

CCSS.HSF-IF.C.7D

 Identify the X-INTERCEPT(s) of the function  $f\left(x\right)=\frac{x^2-3x}{x^2+2x-3}$  

• x = 0, x = 3  or (0, 0) and (3, 0)

• x = -3,  x = 1  or (-3, 0) and (1, 0)

• x = 3  or (3, 0)

• none

Tags

CCSS.HSF-IF.C.7D

 Identify the Y-INTERCEPT of the function  $f\left(x\right)=\frac{x^2-7x\ -4}{x-2}$  

• y = -2  or (0, -2)

• y = 0  or (0, 0)

• y = 2  or (0, 2)

• none

Tags

CCSS.HSF-IF.C.7D

Factory & SIMPLIFY:    $\frac{x^2-9}{2x^2-7x+3}$  

•  $\frac{x+3}{2x-1}$  

•  $\frac{\left(x-3\right)\left(x+3\right)}{\left(x-6\right)\left(x-1\right)}$  

•  $\left(2x-1\right)\left(x+3\right)$  

• doesn't simplify

Tags

CCSS.HSA.APR.D.6

DIVIDE & Simplify:   $\frac{x^2-4}{3x+6}\div\frac{x^2-2x-3}{6x-18}$  

•  $\frac{2\left(x-2\right)}{x+1}$  

•  $\frac{\left(x-2\right)\left(x+1\right)}{18}$  

•  $-2$  

•  $\frac{6\left(x-2\right)}{3\left(x+1\right)}$  

Tags

CCSS.HSA.APR.D.6

MULTIPLY & Simplify:   $\frac{x^2-5x-14}{x^2-7x-30}\cdot\frac{x^2-9x-10}{x^2+4x+3}$  

•  $\frac{\left(x-7\right)\left(x+2\right)}{\left(x+3\right)^2}$  

•  $\left(x-7\right)\left(x+2\right)$  

•  $\frac{x-7}{x+3}$  

•  $\frac{x^4+50x^2+140}{x^4-28x^2-90}$  

Tags

CCSS.HSA.APR.D.7

MULTIPLY & Simplify:  $x^2+5x-24\cdot\frac{2x^2+10x}{x^2+13x+40}$  

•  $2x\left(x-3\right)$  

•  $\frac{2x\left(x-3\right)\left(x+8\right)}{\left(x-8\right)}$  

•  $\frac{\left(x-3\right)\left(2x+10\right)}{x+5}$  

•  $2x$  

Tags

CCSS.HSA.APR.D.6