Answer:
121/9
Step-by-step explanation:
= 
= 
= 
Y intercept:
Y=-6-9(0)
=-6
(0,-6)
I’m assuming the slope is the gradient if that’s the case then it would be -9 since
Y=mx+c
m is the gradient and in this case it’s -9
X=7. if you need explanation message me
Answer:
Step-by-step explanation: