Which graph represents the function fx=2*4^x

Question

3 years ago

6

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2 answers:

Alenkasestr [34] · Answer 1 · 2022-08-15T19:08:29+03:00

5 0

f(x) = 2× 4^x

first Consider y = 4^x

It is exponential function with slope 1 at x= 0

Obviously it is increasing function

Let's find value at x=0

f(x) = 2× 4^0

= 2

At x= 1

f(x) = 2× 4 = 8

So, 2nd graph represent the function

polet [3.4K] · Answer 2 · 2022-08-15T21:03:07+03:00

3 0

Answer:

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