3 years ago

What is the inverse of the function f(x) = 2x + 1?

Mathematics

1 answer:

Mkey [24]3 years ago

8 0

Hope this helps! f-1(x)=x/2-1/2

You might be interested in

Line AB has endpoints A(3,4) and B(-2,8). What is AB to the nearest tenth

Nadya [2.5K]

Answer:

6.4

Step-by-step explanation:

To find the distance you have to do this formula.

$\sqrt{(x2 -x1)^{2}+(y2-y1)^{2}} \\\sqrt{(-2 -3)^{2} + (8-4)^{2}\\} \\\sqrt{(-5)^{2} + (4)^{2}} \\\sqrt{25 + 16} \\\sqrt{41} \\ \\\sqrt{41} = 6.40312\\6.4$

6.4 is the answer rounded to the nearest tenth.

Hope this helps!!

3 0

2 years ago

Which of the following is a non-real complex number?

Nat2105 [25]

A I think Sorry if it’s wrong

8 0

3 years ago

Roberto wants to reduce a drawing that is 12 inches long by 9 inches wide. If his new drawing is 8 inches long, how wide will it

Bess [88]

Answer: It would be 6 inches wide.

Step-by-step explanation: Well two thirds of 12 in. is 8in. So two thirds of 9in. would be 6 inches.

6 0

3 years ago

Read 2 more answers

I need a job please help lol

NeX [460]

Answer:

just say something inspiring and formal

3 0

3 years ago

Read 2 more answers

Emily spent half of her weekly allowance playing mini-golf. To earn

myrzilka [38]

Emily’s weekly allowance would be $7.

5 0

3 years ago