Answer:
B
Step-by-step explanation:
5x² - 3 - (x² - 4x - 8)
5x² - 3 - x² + 4x + 8
4x² + 4x + 5
Answer:
The trapezoid.
Step-by-step explanation:
:}}}}}}}}}}}}}}}}}}}}
Answer: a
Step-by-step explanation:
Answer:
B. x=0,2
Step-by-step explanation:
(x+4) 1
-------- = -----
6x x
Using cross products
x * (x+4) = 1*6x
Distribute
x^2 +4x = 6x
Subtract 6x from each side
x^2 +4x-6x = 6x-6x
x^2 -2x = 0
Factor out an x
x (x-2) = 0
Using the zero product property
x=0 x-2 =0
x=0 x-2+2 =0+2
x =0 x=2
