A. Find the value of x that maximizes the area of the figure.
(12 - 4x) ft
(x + 2) ft
12 ft
b. Find the maximum area.
The maximum area is
square feet

i need helppp i will follow you and everything even if u can do some Google research on this qu3ation. PLEASE HELP

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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