Question

The equation shows the relationship between x and y:

y = −2x + 11

What is the slope of the equation?

−11
−2
9
11

Answer 1

Option B, -2

Explanation:

The slope is the number attached to the x variable.

EXAMPLE: y = 3x + 1

In this case, the slope is 3 because that is the number that is attached to the x variable.

EXAMPLE: y = 3/2x + 5

In this case, the slope is 3/2 because that is the number that is attached to the x variable.

PROBLEM: y = -2x + 11

In this case, the slope is -2 because that is the number that is attached to the x variable.

Answer: Option B, -2