Question

Y = -4x - 2 What is the y value (output) when x is 1 (input)?

Answer 1

-6

Explanation:

Y is the variable representing the unknown awnser.

All it is asking you to do is replace the variable (x) with the number 1. So your equation would look like this

Y= -4(1)-2

Or

Y=-4×1-2

First, you multiply -4 × 1 which gives you -4.

Then the equation would look like this:

Y=-4-2

Next, you subtract 2 from -4

Y=-6

So Y is equal to -6, which is your output!

I hope this helped you, let me k

now if you need a different explanation.

Answer 2

y = -6

Explanation:

y = -4x - 2

Replace x with 1:

y = -4(1) - 2

Multiply -4 and 1:

y = -4 - 2

Subtract -4 and -2:

y = -6