3 years ago

C(x)= 5 /9x^ 2 +5x+73;p(x)=-2x^ 2 -15x+6,000

Mathematics

1 answer:

Olenka [21]3 years ago

3 0

Answer:

What's your question? I'm confused

Step-by-step explanation:

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lara31 [8.8K]

Answer:

Zeroes of this function are -3 and 9.

Step-by-step explanation:

Using quadratic formula we have:

(-6 +- $\sqrt{6^{2}-4(-1)(27) }$ ) / 2(-1)

= -3, 9

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3 years ago

What's the radius of a circle with an area of 64 square feet?

Nady [450]

Area = $\pi r ^{2}$
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$\frac{64}{ \pi } =r^2$
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4 years ago

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Damm [24]

Answer:

Point S is your answer.

Step-by-step explanation:

See how all of them are rays, but they all connect at point S.

Point S is your answer.

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3 years ago

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Find the complementary angle of the following <br>1)69°. 2)39°. 3)17°. 4)40°

Luden [163]

Answer:

1.)21°

2.)51°

3.)73°

4.)50°

Step-by-step explanation:

1.) 90° - 69°

= 21°

2.) 90° - 39°

= 51°

3.) 90° - 17°

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Step-by-step explanation:

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