Question

Complete the input-output table for the function machine.

Answer 1

Answer:

The required table is:

Input                   Output

-1                           3

0                           5

1/2                         6

3                            11

Step-by-step explanation:

The function defined that the output of the function can be determined by multiplying the input by 2 and adding 5.

i.e.

if input = x, then output = 2x+5

We are given

Inputs:  

-1, 0,  1/2 and 3

Thus,

When input x = -1, then output = 2(-1) + 5 = -2+5 = 3

When input x = 0, then output = 2(0) + 5 = 0 + 5 = 5

When input x = 1/2, then output = 2(1/2) + 5 = 1 + 5 = 6

When input x = 3, then output = 2(3) + 5 = 6 + 5 = 11

Therefore, the required table is:

Input                   Output

-1                           3

0                           5

1/2                         6

3                            11