Substitution and Evaluation

Evaluate 5k + 42 if k = 4.

Evaluate 8h - 7 if h = 5.

Evaluate the expression: -8x - 10 if x = -3

Evaluate the expression: -4m + 7 if m = -3

Complete this table with values for y such that each y-coordinate is 5 more than 2 times as much as its corresponding x-coordinate. y= 2x + 5 If x = 0, then y = ​ 0, ​ (a)  

• 5

• 4

• 0

• 1

• 10

Complete this table with values for y such that each y-coordinate is 5 more than 2

times as much as its corresponding x-coordinate.

y= 2x + 5

If x = 3.5, then y = ​

3.5, ​ (a)  

• 12

• 4

• 0

• 1

• 10

• 3.5

• 8.5

Given the rule below, complete the missing numbers on the table. Rule: y= x - 4

• 5

• x=8.24

• -13

• x= -9

• -2

• x=2

• 4.24

• x=9

The value in the table represent the equation y = x + 6

Complete the table to represent the values of x and y.

Move the correct answer to each box in the table. Each answer may be used more than once. Not all answers will be used.

e

d

a

25

18

30

4

13

16

y = 9x

• 45

• x = 1

• 27

• x = 4

• 18

• x = 5

• 36

• x = 3

• 9

• x = 2

Given the rule below, complete the missing numbers on the table.

Rule: y= x + 9

• 3

• x=7

• 16

• x= -6

• 14

• x=5

• -8

• x= -17