The path of a football kicked by a field goal kicker can be modeled by the equation y = -0.04x2 + 1.56x, where x is the
2 answers:
Answer:
45.63
Step-by-step explanation:
Answer:
19.5 yd
Step-by-step explanation:
To khown the maximum height we must derivate the function and see when the derivated function equals 0
Let f be our function : f(x)= -0.04x²+1.56x ⇒f'(x)= -0.08x+1.56
- f'(x)= 0 ⇒ -0.08x+1.56 =0 ⇒1.56= 0.08 ⇒ x= 1.56/0.08 ⇒ x=19.5
- so the maximum height is 19.5 yd
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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