Question

The equation shows the relationship between x and y:

y = 9x − 2

What is the slope of the equation?

−9
−2
7
9

Answer 1

The slope is 9.
y = mx + b is called the "slope-intercept" form of the equation of a line; m is the slope of the equation.

Answer 2

9

Explanation:
For a general equation of a line, y= mx +c
m represents the slope.
In this case 9 is the slope of the line