F(x) - g(x) = -2x^3 - 6x^2 + 9x
Answer:
The answer is 146
Step-by-step explanation:
Answer:
f" (3,-2)
g' (3,-6)
H' (9,-5)
Step-by-step explanation:
A = area of triangle + area of rectangular + half of the circle area
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triangle area = 1/2 × base × height
triangle area = 1/2 × 3 × 5 = 15/2 = 7.50
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rectangular area = length × width
rectangular area = 6 × 5 = 30
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circle half area = 1/2 × pi × radius^2
circle half area = 1/2 × 3.14 × 3^2
circle half area = 1.57 × 9
circle half area = 14.13
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A = 7.50 + 30 + 14.13
A = 51.63 m^2
