Find the slope and y-intercept of the graph of the equation

y = -9x - 7

Part 1: What is the slope?
(1 point)
Responses

m = -16
m = -16
m = -7
m = -7
m = 9
m = 9
m = 2
m = 2
m = -9
m = -9
m = 7
m = 7
m = 16
m = 16
m = -2
m = -2

Question 2
Part 2: What is the y-intercept?(1 point)
Responses

b = -16
b = -16
b = -2
b = -2
b = -7
b = -7
b = 7
b = 7
b = 16
b = 16
b = 2
b = 2
b = 9
b = 9
b = -9