Question

Fill in the table using this function rule. y= 3x + 4 x- 3,6,7,8 y- blank

Answer 1

Answer:

y:  13, 22, 25, 28

ordered pairs: (3, 13)  (6, 22)  (7, 25)  (8, 28)

Step-by-step explanation:

Given:

• function:  y = 3x + 4
• values of x:  -3, 6, 7, 8

To find the y-values, substitute the x-values into the function and solve.

when x = 3

y = 3(3) + 4

  = 9 + 4

  = 13

when x = 6

y = 3(6) + 4

   = 18 + 4

   = 22

when x = 7

y = 3(7) + 4

   = 21 + 4

   = 25

when x = 8

y = 3(8) + 4

  = 24 + 4

  = 28

Therefore, the ordered pairs are;  (3, 13)  (6, 22)  (7, 25)  (8, 28)

Answer 2

Answer:

13, 22, 25, 28

Step-by-step explanation:

Just fill in x values as values given in equation