Question

Enter the x,y value in the text box below for the following table of values where the x value is -2

Answer 1

(-2, -2)

Explanation:

Given the function y = 3x + 4, all we have to do is plug in the x-value of -2 to find y.

Given: x = -2

Equation: y = 3x + 4

Substitute x for -2.

y = 3x + 4

y = 3(-2) + 4

y = -6 + 4

y = -2

The y-value is -2.

Now let's enter this as a coordinate pair along with x.

Given: x = -2

What we found out: y = -2

The coordinate pair/(x, y) format:

(x, y)

*substituting the x and y for the values we have*

= (-2, -2)