Find the slope and y-intercept of the graph of the equation
y = -9x - 7
Part 1: What is the slope?
A. m = 7
B. m = -7
C. m = -9
D. m = 9
E. m = 16
F. m = -2
G. m = -16
H. m = 2
The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.
In the given equation, y = -9x - 7, the slope is the coefficient of x, which is -9.
Therefore, the slope is:
C. m = -9.
Part 2: What is the y-intercept?(1 point)
Responses
b = -7
b = -2
b = 2
b = 16
b = 7
b = -9
b = 9
b = -16
In the given equation, y = -9x - 7, the y-intercept is the constant term, which is -7.
Therefore, the y-intercept is:
b = -7.