Algebra 1 Ch 2 Review

What is the Range?

• y ≥ 6

• y ≤ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

What is the Domain?

• -3 ≤ x < 5

• -3 ≤ y < 5

• -8 ≤ x < 5

• -8 ≤ y < 5

Is this mapping a function or not a function? 

• Function

• Not a Function

Is this graph a function or not a function? 

• Function 

• Not a Function

What is NOT in the domain of  $f\left(x\right)=\frac{2}{x-5}$  ?

• 2
  

• -5

• 5

• all numbers are in the domain

Evaluate m² + 12q if m = 5 and q = -3

• 10

• -25

• -11

• 13

Evaluate -2x + -3y if x = 10 and y = -6

• 18

• -38

• 12

• -2

Evaluate Expression x=7, y=15, z=8

9y ÷ (2x+1)

• 5

• 10

• 9

• 19

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Determine the slope.

• m=3/2

• m=6

• m=-3/2

• m=1/6