Question

Suppose y = 2x +10. Find y if x = -2.

Answer 1

Hi!

Plug in the value of x, and solve.

y = 2 * -2 + 10

Solve

y = -4 + 10

y = 6

The answer is y = 6

Hope this helps! :)

-Peredhel

Answer 2

If x = -2, y = 6.

To solve this quesiton, we need to find the value of y if x is equal to -2. We can do this by substiuting the value of x and then solving.

y = 2 (-2) + 10

y = -4 + 10

y = 6