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erma4kov [3.2K]
3 years ago
8

Find f^-1(x) if f(x)=2x+1

Mathematics
2 answers:
weeeeeb [17]3 years ago
4 0

Answer:

x^2+x+c

Step-by-step explanation:

kotegsom [21]3 years ago
4 0

<u> </u><u> </u>

Step-by-step explanation:

f(x)= <u>x</u><u>-</u><u>1</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u> 2

hope it helps..

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Lots took one hour to drive from his apartment to philips arena and back. the return drive took 8 minutes less than the trip to
noname [10]

The equation would use to determine how long he drove each way is 2x - 8 = 60.

<h3>What is the equation?</h3>

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

We have been given that Lots took one hour to drive from his apartment to Philips arena and back. the return drive took 8 minutes less than the trip to the arena.

Since the return trip took 8 minutes less, the complete equation must be written in minutes.

Here x - 8 represents the time it took to return to Philips Arena.

The total travel time, including both directions, was 60 minutes;

thus, add x and x - 8 and set them both equal to 60.

So 2x - 8 = 60

Therefore, the equation would use to determine how long he drove each way is 2x - 8 = 60.

Learn more about the equation here:

brainly.com/question/10413253

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6 0
2 years ago
A pipe is 25 inches long and has a diameter of
Lilit [14]

Answer:

The lateral area is 392.5 sq. inches.

Step-by-step explanation:

The pipe is in a shape of a cylinder. The lateral area formula for a cylinder is:

Lateral Area = 2\pi r h

Where

r is the radius (half of diameter)

h is the height

Given, diameter = 5

so,

radius = 5/2 = 2.5

Also,

height = 25 inches (same as length, here)

Now we use 3.14 for \pi and substitute the values to get the lateral area:

Lateral Area = 2\pi r h = 2(3.14)(2.5)(25)=392.5

The lateral area is 392.5 sq. inches.

4 0
3 years ago
What is the answer? I don’t understand how to get it.
miss Akunina [59]

Answer:

A.

Step-by-step explanation:

Sub in the (x,y) points given into the equation to see if true ....you'll find A is the answer

Example  point (3,95 )      95 =  -10.375 (3) + 126.125    ??  

                                           95 = 95     Check !

               then try the other point ( 11,12) to be sure ....

             

5 0
2 years ago
Directions: Write an integer to model each situation.
Leni [432]

Step-by-step explanation:

tvt67tvyy8vy8vt67vt7v6vt67yvtv

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3 years ago
Factor the following expression 8x^2+2x-158x2+2x−15
Pavlova-9 [17]

Answer:

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Step-by-step explanation:

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