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sattari [20]
3 years ago
7

ALGEBRA 1, SEM. 2

Mathematics
1 answer:
romanna [79]3 years ago
6 0

This is [ (f(2) - f(-2) ] / ( 2 - (-2)

= 1/16 - 16 / 4

= -255/64

= -3 63/64

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Solve y = f(x) for x. Then find the input(s) when the output is 10.
elixir [45]

The inputs are 1 and -1 when the output is 2.

Step-by-step explanation:

The given function is

f(x) = 10 x²

Then we set y = f (x)

  y = 10 x²

By dividing each side by 10 we get

 x² = y/10

Then we solve for x

 x = ±\sqrt{y/2}

Now we have to find the input(s) when the output is 10

  x = ±\sqrt{10/10}

  x = ± 1

Hence, the inputs are 1 and -1 when the output is 2.

The final solution is x =1 and x = -1.

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3 years ago
HELP ASAP DUE IN 4 MINS. Pablo will spend at most $34 on gifts. So far, he has spent $19. What are the possible additional amoun
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Step-by-step explanation:

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4 0
3 years ago
xYou volunteer to help drive children at a charity event to the​ zoo, but you can fit only 6 of the 16 children present in your
brilliants [131]

There are 8008 groups in total, in other to drive the children

<h3>How to determine the number of groups?</h3>

From the question, we have

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The number of group of children that could be carried at once is calculated using the following combination formula

Total = ⁿCᵣ

Where

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Substitute the known values in the above equation

Total = ¹⁶C₆

Apply the combination formula

ⁿCᵣ = n!/(n - r)!r!

So, we have

Total = 16!/10!6!

Evaluate

Total = 8008

Hence, the number of groups is 8008

Read more about combination at

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What is the domain of the function y = StartRoot x EndRoot?
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Answer:

Step-by-step explanation:

D

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3 years ago
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