Step-by-step explanation:
x² + 2x - 63 = 0
(x+9)(x-7)=0
x=-9 x=7
Y= 4 - 4/5x all you have to do is make it go up 4 from 0 and either go down 4 and go right 5 or up 4 and to the left 5... hope this helped!
Answer:
IDK if you still need this but it's A
Step-by-step explanation:
I just took the quiz and got it right :)
If i was a tennis player playing in wimbledon i would break that rule ;-;
