What is the domain of the exponential function shown below? f(x) = 5 • 3x

Mathematics

2 answers:

Marrrta [24]4 years ago

7 0

The domain of an exponential function is always all real numbers.

Hope this helps!!!

strojnjashka [21]4 years ago

4 0

Answer:

Domain is (-∞,∞)

Step-by-step explanation:

$f(x) = 5* 3^x$

Given f(x) is an exponential function

Domain is the set of x values for which the function is defined

For domain we need to check for the restriction of x

x can take any positive and negative values

there is no restriction for x because it is in exponent

So domain is set of all real numbers

Domain is (-∞,∞)

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The division algorithm states that if p(x) and d(x) are polynomial functions with d left parenthesis x right parenthesis not e

katrin [286]

Answer:

In a division algorithm, $p(x)$ refers to the dividend polynomial, $d(x)$ refers to the divisor polynomial, $q(x)$ refers to the quotient polynomial and $r(x)$ refers to the residula polynomial.

The division algorithm is defined as

$p(x)=d(x) \times q(x) +r(x)$

Where $p(x)\geq d(x)$ and $d(x) \neq 0$ , other wise the algorithm won't be defined.

So, the complete paragraph is: "if $p(x)$ and $d(x)$ are polynomial functions with $d(x)\neq 0$ and the degree of $d(x)$ is less than or equal to the degree of $p(x)$ , then there exist unique polynomial functions $q(x)$ and $r(x)$ such that $p(x)=d(x) \times q(x) +r(x)$ .