2 years ago

Let f(x) = 22 + 3.0 +2 What is the average rate of change of f(x) from 3 to 6?

1 answer:

8 0

Here’s an explanation: The average rate of change of a continuous function, f(x) , on a closed interval [a,b] is given by. f(b)−f(a)b−a.

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What is the solution to the equation -2(1+5a)=-6(a+3) ?

Lilit [14]

The solution is a=4

-2(1+5a)=-6(a+3)

-2-10a=-6a-18

+18 +18

16-10a=-6a

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16=4a

divide by 4

4=a

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2 years ago

A 2,000-foot-long fence will be used to enclose a rectangular field that is three times as long as it is wide. What is the lengt

BartSMP [9]

I think it's another trick question and the answer is 2000.

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2 years ago

Help meh please <br><br> -2/3 ÷ (-15)

pogonyaev

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Figure JKL is reflected about the y-axis to obtain figure J′K′L′:

Colt1911 [192]

Answer: the answer is a

Step-by-step explanation:

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2 years ago

What is the value of x?

daser333 [38]

Answer:

x=22.5

Step-by-step explanation:

BM||DT

Using Intercept theorem/Intercept theorem

$\frac{6}{6+15} =\frac{9}{9+x}$

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At least I think so

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3 years ago