All categories

3 years ago

Given the function f(x) = 4(x + 3) -5, solve for the inverse function when x=3

Mathematics

1 answer:

daser333 [38]3 years ago

6 0

Answer: Your answer would be -120

Step-by-step explanation: Remove Parentheses (3 + 3) add them together and make it 6 and plug in the 6 into the equation. -4 x 6 x 5. Then, you multiply the numbers together and get -120. There is no inverse for -120 since both sides aren't equal.

I hope this helps you!!

You might be interested in

On a school bus, 22 of the 40 students are in window seats. What fraction

Gnoma [55]

Answer:

11/20

Step-by-step explanation:

simplify 22/40

8 0

3 years ago

The area of a triangle varies jointly with the lengths of its base and height. A triangle with a base of 10 ft and a height of 4

Assoli18 [71]

Answer:

<h2>12 square ft </h2>

Step-by-step explanation:

<h3>base = 3ft. and height = 8ft. </h3><h3>area of triangle = 1/2 ×base × height</h3><h3> = 1/2 ×3 × 8</h3><h3> = 24 /2</h3><h3> = 12 square ft. </h3>

<h2>MARK ME AS BRAINLIST</h2><h3>PLZ FOLLOW ME</h3>

3 0

3 years ago

Austin has $5 more than Mark. If Mark has Δ dollars, write an expression for the amount of money Austin has.

pickupchik [31]

Let x be Mark's dollars... x + 5 = Austin's dollars....Brainliest?....

6 0

3 years ago

What is the greatest common factor of the following terms? 20x4y3, 26x5y3 and 12x2y3

Lena [83]

Answer:

2x²y³

good luck, i hope this helps :)

8 0

3 years ago

A follow-up study will be conducted with a sample of 20 people from the 300 people who responded yes (support) and no (do not su

mafiozo [28]

Answer:

x = 20 * s / 300

Step-by-step explanation:

In this case, it is solved by means of a rule of three, that is, we know that 20 of 300 answered yes, but in the case of the strata sample, since it is a value that is not mentioned in the problem, we will assume it as " s "and the people who were selected as" x ". would:

20 x

300 s

Therefore, x:

x = 20 * s / 300

and thus they would give us the number of people that would be selected.

For example, if "s" were 240, it would be:

x = 20 * 240/300

x = 16

that is, 16 people would be selected

6 0

3 years ago