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3 years ago

What is the average rate of change of the function f(x) = x^2 on the interval from x=2 to x=4?

Mathematics

1 answer:

Ghella [55]3 years ago

7 0

The answer is c
Step by step:

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Ede4ka [16]

Answer:

Step-by-step explanation:

Sum of all three angle in a triangle=180

Given angles are 35°,45°

Let the remaining angle =x

So 35 +45+X=180

X=180-80

X=100°

Remaining angle =X=100° is the answer

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3 years ago

L(-5,-6) and M (3,8)<br>

leonid [27]

Answer:

y = 7 /4 x + 11 /4

Step-by-step explanation:

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3 years ago

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A true-false test has 10 questions. If Lisa answers all

Bumek [7]

999999%

Step-by-step explanation:

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3 years ago

Aiden picked 3/8 of the carrots in his garden. There were 32 carrots in his garden.

Ann [662]

The answer is 12 carrots:)

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4 years ago

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Louise, Tammy, Delores, and Sheryl score 78 points total in the tennis matches they play. They score a consecutive number of poi

irga5000 [103]

$\huge\boxed{18\ \text{points}}$

We'll represent Louise's, Tammy's, Delores's, and Sheryl's point values with $x$ , $x+1$ , $x+2$ , and $x+3$ respectively since each one is 1 point more than the last.

Add all of these values up and set it all equal to $78$ .

$x+x+1+x+2+x+3=78$

Now, simplify.

$4x+6=78$

Subtract $6$ on both sides.

$\begin{aligned}4x+6-6&=78-6\\4x&=72\end{aligned}$

Divide both sides by $4$ .

$\begin{aligned}\frac{4x}{4}&=\frac{72}{4}\\x&=\boxed{18}\end{aligned}$

Since Louise's score is $x$ , the answer is $18$ .

<h3>Double-checking</h3>

To verify our answer, add the point totals $18$ , $19$ , $20$ , and $21$ .

This equals $78$ , so we can be sure the answer is correct.

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2 years ago