4 years ago

Distribute -x(-10x+9)

Mathematics

1 answer:

nasty-shy [4]4 years ago

6 0

Answer:

$- 10x {}^{2} + 9x$

Step-by-step explanation:

I took a picture of how to do it instead of typing it all out so it's easier to understand!! Click on it to get full view!! If you have any questions let me know!!

Hope this helps!! If so please mark brainliest and rate/heart to help my account if it did!!

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Help!!! ---- The graph of a function is a line that passes through the points (1,4), (3,8), and (6,y). What is the value of y?

natima [27]

Answer:

y = 14

Step-by-step explanation:

First find the slope of the line. To find the slope of the line, use the slope formula:

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{8-4}{3-1} =\frac{4}{2}=2$

The slope of the line is 2.

Repeat this same process instead with points (1,4) and (6,y). Substitute m = 2.

$2 = \frac{y-4}{6-1} \\\\ 2=\frac{y-4}{5}\\\\ 10=y-4\\\\14b= y$

So y = 14.

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3 years ago

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eimsori [14]

Answer:

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Step-by-step explanation:

(It's not 4 though, I'm sorry)

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3 years ago

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KengaRu [80]

Answer:

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Step-by-step explanation:

That is the equation ^

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Read 2 more answers

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Semmy [17]

let

brenda: b

will: 3b

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