Question

What is the value of the function y=3x−1 when x = 1?

−8

−4

2

6

Answer 1

-4

Explanation:

The actual answer is -4! Hope that helps.

Answer 2

2

Explanation:

Step 1 write the equation: y=3x-1

Step 2 Plug 1 in: y=3(1)-1

Step 3 Multiply 3 and 1: y=3-1

Step 4 Subtract 3 from 1: y=2