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3 years ago

6

Use the graph of f(x) below to estimate the value of f '(-2): Graph is an inverted parabola with x intercepts at x equals negati

ve 3 and positive 3 and y intercept at y equals 9.
-1
0
1
4

2 answers:

Grace [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Pachacha [2.7K]3 years ago

5 0

Answer:

what is a parobal????? pls give brainliest

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Can someone simplify this <br> x+4/4+x

ser-zykov [4K]

Answer:

The answer is 2x + 1

Step-by-step explanation:

Divide : x+4/4+x

Any expression by itself eqauls 1 : x + 1 + x

Collect the like terms : x + 1 + x

Collect the like terms : 2x + 1

Final answer: 2x + 1

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3 years ago

.25 percent as a mixed number

STALIN [3.7K]

You cant put .25 into a mixed number

its 1/4

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3 years ago

Read 2 more answers

A line contains the points (−26, −37)(−26, −37) and (−32, −61)(−32, −61) . What is the slope of the line in simplified form?

Rus_ich [418]

Slope = (y2 - y1)/(x2 - x1) = (-61 - (-37))/(-32 - (-26)) = (-61 + 37)/(-32 + 26) = -24/-6 = 4

Therefore, slope = 4

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3 years ago

An airline wants to survey customers about their overall satisfaction.

Vanyuwa [196]

Answer:

pretty sure the customers were pretty displeased tbh. I just am getting vibes of this you know whaT i MEAN

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP!!!!!

Katena32 [7]

Answer:6018

Step-by-step explanation:

Given Sequence

$-282-266-250-234.....$

It represent an A.P. with

first term $a=-282$

common difference $d=16$

So sum of 51 term

$S_n=\frac{n}{2}[2a+(n-1)d]$

$S_{51}=\frac{51}{2}\times [2\times (-282)+(51-1)16]$

$S_{51}=\frac{51}{2}\times [-564+800]$

$S_{51}=\frac{51}{2}\times [236]$

$S_{51}=51\times 118$

$S_{51}=6018$

7 0

3 years ago