How do you find the x and y intercepts for # y= -9x#?
1 Answer
Mar 2, 2018
The x-intercept is
The y-intercept is
The line has a negative and steep slope, and passes through the origin.
Explanation:
Given:
The x-intercept is the value of
Substitute
Divide both sides by
The y-intercept is the value of
Substitute
The line has a negative and steep slope, and passes through the origin:
graph{y=-9x [-10, 10, -5, 5]}