Mathematics: What is the range of f(x)=3^x?

Hello luv ? where’s the table it’s asking for ?...

What is the range of f(x)=3^x? - id39368830, alexismurcia550

Ответ:

tabisulaprinces2084

31.12.2020

The range is the set of all positive real numbers. Please, also see the attached graph.

$\mathrm{Range\:of\:}3^x:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)0\:\\ \:\mathrm{Interval\:Notation:}&\:\left(0,\:\infty \:\right)\end{bmatrix}$

Therefore, option 'D' is true.

Step-by-step explanation:

Given the function

$f\left(x\right)=3^x$

We know that the range is the set of values of the dependent variable for which a function is defined

We also know that

$\mathrm{The\:range\:of\:an\:exponential\:function\:of\:the\:form}\:c\cdot \:n^{ax+b}+k\:\mathrm{is}\:\:f\left(x\right)k$

k=0

$f\left(x\right)0$

Thus, the range is the set of all positive real numbers. Please, also see the attached graph.

$\mathrm{Range\:of\:}3^x:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)0\:\\ \:\mathrm{Interval\:Notation:}&\:\left(0,\:\infty \:\right)\end{bmatrix}$

Therefore, option 'D' is true.

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What is the range of f(x)=3^x?

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