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3 years ago

10

If you horizontally compress the exponential function f(x) = 2x by a factor of 3, which of these is the equation of the new func

tion?
A. f(x) = 6x

B. f(x) = 2(3x)

C. f(x) = 5x

D. f(x) = 3(2x)

2 answers:

Alenkinab [10]3 years ago

5 0

I'm pretty sure its c

olchik [2.2K]3 years ago

5 0

Answer:

the Answer is A

Step-by-step explanation:

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2350000000 in standard form

gavmur [86]

Answer:

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Step-by-step explanation:

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3 years ago

I drove to the beach at a rate of 40 miles per hour. If I had driven at a rate of 30 miles per hour instead, then I would have a

Sedaia [141]

Answer:

40 miles

Step-by-step explanation:

Let's set <em>x</em> to the number of miles driven, and <em>t</em> to the number of hours it took to drive.

We know that 40<em>t</em> is equal to <em>x</em>.

We also know that 40<em>t</em> is equal to 30(<em>t</em> + 1/3).

Solve for t:

40t = 30(t+1/3)

40t = 30t + 10

Subtract 30t from both sides:

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t = 1

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3 years ago

Read 2 more answers

Helpp me please im confused

galben [10]

Answer:

B

Step-by-step explanation:

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3 years ago

Evaluate 3ab for a = 2 and b = 3.

madreJ [45]

Answer:

18

Step-by-step explanation:

a = 2

b = 3

3x(2)x(3)=18

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4 years ago

A car is traveling at a rate of 44 feet per second. What is the cats rate in miles per hour? How many miles will the car travel

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It takes 3600 seconds for one hour. It takes 14400 seconds for four hours.

Hope I helped!

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4 years ago