All categories

3 years ago

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

Mathematics

2 answers:

Marrrta [24]3 years ago

7 0

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

Hope this helps!!!

strojnjashka [21]3 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 (-∞,∞)

You might be interested in

Find the values of x and y leave answers in simplest radical form. *The altitude is:

jok3333 [9.3K]

$x = \sqrt{ { \sqrt{18} }^{2} + {2}^{2} } = \sqrt{18 + 4} = \sqrt{22} \\ y = \sqrt{ { \sqrt{18} }^{2} + {9}^{2} } = \sqrt{18 + 81} = \sqrt{99} = 3\sqrt{11}$

5 0

3 years ago

M+1 3/8=5 What does m equal?

Arte-miy333 [17]

$\text{ The value of m is equal to 3.625 or }\frac{29}{8} \text{ or } 3\frac{5}{8}$

Solution:

Given that we have to find the value of "m"

Given expression is:

$m + 1\frac{3}{8} = 5$

Let us first convert the mixed fraction to improper fraction

Steps to follow:

Divide the numerator by the denominator.

Write down the whole number answer.

Then write down any remainder above the denominator.

Therefore,

$1\frac{3}{8}=\frac{8 \times 1+3}{8} = \frac{8+3}{8} = \frac{11}{8}$

Now the expression becomes,

$m + \frac{11}{8} = 5$

Keep the variable "m" on L.H.S and move the constant to R.H.S

$m = 5 - \frac{11}{8}\\\\m = \frac{5 \times 8 -11}{8}\\\\m = \frac{40-11}{8}\\\\m = \frac{29}{8}\\\\\text{In mixed fractions, we can write as }\\\\m = \frac{29}{8} = 3\frac{5}{8}$

Thus value of m is equal to 3.625 or $\frac{29}{8} \text{ or } 3\frac{5}{8}$

3 0

2 years ago

May someone help me with this following question I already know it's not (B)

dybincka [34]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Answer only 44.Easy.I will pick brainlist

puteri [66]

89 is the mode, it occurs the most (3 times)
89 is also the median, it is the middle number out of the 15 numbers in the data set. It there were 14 numbers you would add the two middle numbers and divide by 2 to get the median.

7 0

3 years ago

Read 2 more answers

The Roman god Neptune and the Greek god Poseidon BOTH were considered to be the god ofA)war.B)time.C)the sea.D)the underworld.

IceJOKER [234]

Answer:

C)The sea

Step-by-step explanation:

Ares is the god of war

Hades is the god of the underworld

Cronos is the god of time

8 0

2 years ago