Answer:
Step-by-step explanation:
area=1/2×base×height
A=1/2×54×h=27h
Y=x is the answer alone, since it only crosses the origin
This can be rewritten as
(x -6)² = 90 . . . . . the left side is already a perfect square
x -6 = ±√90 . . . . . take the square root
x = 6 ±3√10 . . . . add 6
Answer:
0
Step-by-step explanation:
