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hjlf
4 years ago
6

Simplify the following expression:

Mathematics
1 answer:
Alexus [3.1K]4 years ago
5 0
Distributive property
a(b+c+d)=ab+ac+ad

-7(3e-2f+4)=-7(3e)-7(-2f)-7(4)=-21e+14f-28

now we have

-21e+14f-24+6e-2
group like terms
-21e+6e+14f-24-2
-15e+14f-26
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This table shows values that represent an exponential function.
Vitek1552 [10]

Answer:

A

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ 2, 4 ], thus

f(b) = f(4) = 16 ← corresponding value of y from table

f(a) = f(2) = 4 ← corresponding value of y from table , thus

average rate of change = \frac{16-4}{4-2} = \frac{12}{2} = 6 → A

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4 years ago
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Answer:

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Step-by-step explanation:

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SSSSS [86.1K]
I hope this helps you

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Question 4 of 10
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Answer:

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Step-by-step explanation:

Step 1: Write expression

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Step 2: Distribute

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