Question

For the equation below, x is the input and y is the output. y = -4x + 3 If the input is -8, then the output is

Answer 1

35

Explanation:

If is given the value -8 as it is the input then -->

y = -4(-8) + 3

Negative four times negative 8 is positive 32 so

y= 32 + 3

And 32 plus 3 is 35

Answer 2

Output is 35.

Explanation:

Given equation is :

y = -4x+3

For equation, x is the input and y is the output.

When input is -8 ,then we have to find the output.

From above statement we conclude that

If x = -8 then y = ?

Putting the value of x in given equation,we get

y = -4(-8)+3

y = 32+3

y = 35

If input is -8 ,then output is 35.