2 years ago

Ill mark brainly if its correct. a,b,c, or d ~ quickly please ~

Mathematics

1 answer:

IgorLugansk [536]2 years ago

7 0

Answer:

Step-by-step explanation:

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The graph of the function f(x) = –(x + 3)(x – 1) Which statement about the function is true

Alex73 [517]

I think the answer is 2.The function is negative for all real values of x where x < –3 and where x > 1.

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3 years ago

Please answer this question!! 30 points and brainliest!

murzikaleks [220]

Answer:

D. 2x^2-7x.

Step-by-step explanation:

Lets write it out to make it easy to work with.

-x(-2x+7)

Multiply the -x out

2x^2-7x.

The answer is D

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3 years ago

Do the ratios 4/5 and 12/20 form a proportion?

yKpoI14uk [10]

Answer:

No. They are not in proportion

Step-by-step explanation:

$\sf \dfrac{4}{5} \ \text{is in the simplest form}$

$\sf \text{Simplest form of $\dfrac{12}{20}$} = \dfrac{12 \div 4}{20 \div 4}=\dfrac{3}{5}$

So, they are not in proportion

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2 years ago

5547x94<br> what is the answer

Veseljchak [2.6K]

Answer:

521418

Step-by-step explanation:

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1 year ago

Read 2 more answers

1. What is the slope between the points (2,-5) and (8,3)? *<br><br> Show work please

hjlf

Answer:

$\sf m = \dfrac{4}{3}$

Step-by-step explanation:

Given, $\sf (x_1, ~ y_1)$ = (2, -5) and $\sf (x_2, ~ y_2)$ = (8, 3)

The slope formula is, $\sf m = \dfrac{y_2 - y_1}{x_2 - x_1}$

$\sf m = \dfrac{3 - (-5)}{8 - 2}$

$\sf m = \dfrac{8}{6}$

$\bf m = \dfrac{4}{3}$

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2 years ago