
Mark M. answered 12/08/20
Tutor
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Mathematics Teacher - NCLB Highly Qualified
Sketch and label a diagram!
A(x) = x(8 - x3)
A(x) = 8x - 8x4
A'(x) = 8 - 4x3
0 = 8 - 4x3
4x3 = 8
x3 = 2
x = 3√2
y = 6