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3 years ago

14

Given f(x)=17-x^2, what is the average rate of change in f(x) over the interval [1, 5]?

1 answer:

Art [367]3 years ago

6 0

maybe -6
i could be wrong

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15PTS PLEASE HELP ASAP!<br> (dont write random answers pls!)

Tcecarenko [31]

Answer:

52

Step-by-step explanation:

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3 years ago

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Which ordered pair is a solution to the system of linear equations Y= -7x+2 and y=9x-1

evablogger [386]

$\left\{\begin{array}{ccc}y=-7x+2\\y=9x-1\end{array}\right\Rightarrow 9x-1=-7x+2\\\\9x-1=-7x+2\ \ \ |+1\\9x=-7x+3\ \ \ |+7x\\16x=3\ \ \ \ |:16\\x=\dfrac{3}{16}\\\\\text{substitute the value of x to the second equation}\\\\y=9\cdot\dfrac{3}{16}-1\\\\y=\dfrac{27}{16}-\dfrac{16}{16}\\\\y=\dfrac{11}{16}\\\\\text{The solution is}\ \left(\dfrac{3}{16};\ \dfrac{11}{16}\right)$

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3 years ago

The bank offered a 0.6% interest rate. find 0.6% of $1300........ (Help pls :( )

slavikrds [6]

0.6% of 1300

Convert <span>0.6%</span><span> to a decimal.
</span><span>0.006⋅1300

</span>Multiply 0.006<span> by </span>1300<span> to get </span><span>7.8.

</span>7.8

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3 years ago

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Three friends, Maria, Sarah, and Ruth, spend $356.50, $365.50, and $356.60,

Likurg_2 [28]

Answer:

Im guessing ruth...

Step-by-step explanation:

not very clear on question

7 0

2 years ago

Please help and show work

PSYCHO15rus [73]

Multiply 5x8 then cut it in half and thats your answer

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