Question

Complete the input-output table for the function r = 2t + 1:

a. Input t: -2, Output r: -3
b. Input t: 0, Output r: 1
c. Input t: 2, Output r: 5
d. Input t: 4, Output r: 9

Answer 1

To complete the input-output table for the given function r = 2t + 1, substitute the given input values of t into the function to find the corresponding output values of r.

Step-by-step explanation:

To complete the input-output table for the function r = 2t + 1, we need to find the output values for the given input values of t.

Given the function r = 2t + 1:

For t = -2, substitute the value in the function: r = 2(-2) + 1 = -4 + 1 = -3. So, the output r is -3 for the input t = -2.

For t = 0, substitute the value in the function: r = 2(0) + 1 = 0 + 1 = 1. So, the output r is 1 for the input t = 0.

For t = 2, substitute the value in the function: r = 2(2) + 1 = 4 + 1 = 5. So, the output r is 5 for the input t = 2.

For t = 4, substitute the value in the function: r = 2(4) + 1 = 8 + 1 = 9. So, the output r is 9 for the input t = 4.