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Otrada [13]
2 years ago
5

What is the maximum y-value for f(x)= -4(x-6)^2 + 3

Mathematics
1 answer:
vaieri [72.5K]2 years ago
3 0
I think the answer is -4x^2+48x-141. Please double check my work.
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The value, V (t), in dollars, of a stock t months after it is purchased is modeled by the following equation.
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Answer:

Step-by-step explanation:V(t)= 42(1-e ^{1.5t} ) +36 is given value in dollars of a stock in t months after it is purchased.

a) Substitute 1 for t

V(1) = 42(1-e^{-1.5} )+36 \\=67.852\\=67.85

V(12) = V(1) = 42(1-e^{-1.5*12} )+36 \\=77.00

b) Find derivative for V

V'(t) = 42(-1.5) e^{-1.5t} )\\\\=-63e^{-1.5t}

c) When V(t) = 75

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d) As t tends to infinity, exponent being in negative t tends to 0

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3 years ago
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laila [671]

Answer:


Step-by-step explanation:

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5 0
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MAKE YOU THE BRAINLIEST EASY QUESTION Show the formula for finding the area of a triangle. Then find the area of a right triangl
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Answer:

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Step-by-step explanation:

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I hoped this helped you!

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Answer:

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Step-by-step explanation:

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