Math, asked by virtualvanish195, 11 months ago

range of f(x) = 20^x

Answers

Answered by psurelia18
8

Answer:

Step-by-step explanation:

f(X) = 20^x

f*X = 20*X

FX = 20x

Answered by qwsuccess
0

The range for f(x) = 20^{x} is (0, ∞)

Given: f(x) = 20^{x}

To find: range of f(x)

Solution:

The range of a function is the extent of values of the output of a function.

Given function is f(x) = 20^{x}

Let y = f(x)

We know that

If y = aˣ and a>0, then y∈ (0, ∞)

Now, y = 20ˣ and 20>0

⇒ y ∈ (0, ∞)

⇒ f(x) = (0, ∞)

Range of f(x) = 20ˣ is (0, ∞)

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