Answer:
f(-3)=5x^2+5x*3
-f*3=5x^2+5*3x
-3f=5x^2+15x
f=-5x(x+3)/3
f(-9)=5x^2+5x*3
-f*9=5x^2+5*3x
-9f=5x^2+15x
f=-5x(x+3)/9
Step-by-step explanation:
hope it helps you?
Answer:
yzx and tus
Step-by-step explanation:
Answer:
3:7
Step-by-step explanation:
3 parts of lemonade to 7 parts punch
Perpendicular,
Explanation:
I just drew it down on paper
Answer:
1:3
Step-by-step explanation:
I think i am right but I might not be hope this helps
