Question

Check your equation by substituting x with one of the x-values from the table.
y = 2.5( ) + 3

Answer 1

Explanation:

y=2.5×2 +3

y=5.0+3

y=eight

Answer 2

Explanation:

Looks like the whole equation was

`y = 2.5x + 3`

So it's asking to choose a random x value, well choose 2 I guess. You'll plug that in where X is

`y = 2.5(2) + 3`

Now after we work this out, Y should equal 8 because that's the Y value right below 2 on the table. If it equals 8, then the equation is correct.

`2.5 * 2 = 5`

`5 + 3 = 8`

Since it equaled 8, the equation has been confirmed to be correct