Answer:
what is the question ????????
Step-by-step explanation:
Answer:
a=1/3
Step-by-step explanation:
from the point on the graph
x=4 and y=8
substitute them into the equation:
y=a(x-2) (2x+4)
you will get
8=a(4-2) (2(4)+4)
8=a(2) (8+4)
8=a(2) (12)
8=2a×12
8=24a
divide both sides by 24
8/24=24a/24
1/3=a or a=1/3
Answer:
I think is c
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
If you plot the point on a cartesian plane you see it is on the y axis
