Answer:
( x + 2) ( x - 2 )
Step-by-step explanation:
f(x) = x^2 -4x
-4 = x^2 - 4x
0 = x^2 - 4x + 4
0 = ( x + 2) ( x - 2 )
a 0,-1 d -4,-3 hope this helps
Answer: 9.2 miles
y=29
Replace x with 7:
y=8+3(7)
Multiply 7 and 3:
y=8+21
Add together:
9
(2)2 + 5 = 4 + 5 = 9
if A=1/2 bh
to solve for b
2A=bh
b=2A/h
