3 years ago

What is x to the power of 3 divided by x to the power of -5

1 answer:

4 0

X to the power of 8
When dividing powers, you subtract the "small numbers". When multiplying, you add them. 3-(-5) = 8

Hope it helps!

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What are the coordinates of the vertex of the function f(x) = x2 - 12x + 5?

FinnZ [79.3K]

Answer:

The vertex is the point (6,-31)

Step-by-step explanation:

we have

$f(x)=x^2-12x+5$

This is a vertical parabola open upward

The vertex represent a minimum

Convert to vertex form

Complete the square

$f(x)=(x^2-12x+6^2)+5-6^2$

$f(x)=(x^2-12x+36)-31$

Rewrite as perfect squares

$f(x)=(x-6)^2-31$ -----> equation in vertex form

therefore

The vertex is the point (6,-31)

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3 years ago

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svet-max [94.6K]

15c + 70b < 4000 lbs
THE SIGN SHOULD HAVE A LINE UNDER IT FOR EQUAL TO! :)
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3 years ago

Marcus estimates that 230 people will attend Detroit concert there was an actual total of 300 people who attended at your concer

ivolga24 [154]

The answer is 70 people will attend

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3 years ago

What is the value of x? Enter your answer in the box.

yan [13]

Answer:

Did you find the answer?

Step-by-step explanation:

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2 years ago

Question 7 Daurie rides on her motorcycle for 252 miles on 6 gallons of gas. At this rate, how far will she get on 2 gallons of

SIZIF [17.4K]

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Step-by-step explanation:

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3 years ago