Algebra 1 AB Midterm Review - Day #3

What is the range of the function  $f\left(x\right)=4x-3$  when the domain is {-5, 0, 4}?

•  $\left\{-23,\ -3,\ 13\right\}$  

•   $\left\{-3,\ 6,32\right\}$  

•  $\left\{-12,\ -3,\ 1\right\}$  

•  $\left\{3,12,32\right\}$  

What is the range of the function $f\left(x\right)=2x$ when the domain is { -3, 0 , 3 } ?

•  { 10 , 11 , 12} 

•  { 12 , 1 , - 12 } 

• { -6 , 0 , 6 } 

What is the range of the function $f\left(x\right)=3x+1$ when the domain is { 2 , 4 , 6 }?

• { 6 , 8 , 12} 

• { 7 , 13 , 19 } 

• {12, 16 , 18 } 

What is the range of the function $f\left(x\right)=\ 5x-7$ when the domain is {-3 , 5 , 8}? 

•  $\left\{25,33,40\right\}$  

•  $\left\{-15,18,33\right\}$  

•  $\left\{-22,16,\ 37\right\}$  

•  $\left\{-22,18,33\right\}$  

 $Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=8?$  

• 5

• 10

• 9

• -12

Tags

CCSS.HSF.IF.A.2

Given $g\left(x\right)=-3x+12,$ what is the value of  g(x)=0 ?

•  $-4$  
  

•  $4$  
  

•  $12$  
  

•  $24$  
  

Tags

CCSS.HSF.IF.A.2

Given $g\left(x\right)=6x-9,$  what is the value of g(x)=3 ?

• 0

• 2

• 9

• -18

Tags

CCSS.HSF.IF.A.2

Given $g\left(x\right)=-10x+100,$  what is the value of g(x)=0?

•  $-10$  
  

•  $-100$  
  

•  $1$  
  

•  $10$  

Tags

CCSS.HSF.IF.A.2

Given the discrete graph, what is the range?

• $\left\{-6,-2,-1,3,6,8\right\}$

• $-6<y<8$
  

• $-8\ <x<6$

• $\left\{-8,-3,-1,1,3,6\right\}$

Given the discrete graph, what is the domain?

• all real numbers

• 1<x<6

• {1,3,4,6}

• {-2,2,5}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5