3 years ago

If f(x)=4x3+Ax2+5x−5 and f(2)=3, what is the value of A?

1 answer:

6 0

The value of x is 24

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kaheart [24]

Answer:

your answer is 7x square root ÷ 3/90

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4 years ago

Mariana [72]

Answer:

Step-by-step explanation:

I used the law of cosines: $t^{2} =s^{2} +u^{2} -2tu cos (t)$

Let plug the numbers in : t^2= $13^{2} +84^{2} -2(13)(84)cos (165)$ which approx is 97 to the nearest inch.

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3 years ago

ruslelena [56]

$h(x)=\left\{\begin{array}{cccc}-2&if&-2\leq x$

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4 years ago

Dennis_Churaev [7]

Answer:

I believe its 42

Step-by-step explanation:

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3 years ago

saveliy_v [14]

If you were doing 7 / 9= 1 R2 then 5/9=1 R2 , so I would say it depends

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3 years ago

If f(x)=4x3+Ax2+5x−5 and f(2)=3​, what is the value of​ A?