1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alecsey [184]
3 years ago
15

What is the inverse function f f(x)=radical x +7

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
4 0

Step-by-step explanation:

by switching the places of x and y ans solving for y

You might be interested in
Determine whether the equation 2x + y = 8 is linear. If so, graph the function.
erica [24]

Answer:

Yes, it is a linear equation. This equation is in y=mx+b form, which is a linear equation. To rearrange it into y=mx+b form, you'll just do y= -2x+8

To make a line, you only need two points, so here are two points that fit into the line of y= -2x+8:

(0,8) and (1,6)

8 0
2 years ago
Write an equation of the line that passes through the given point as is (a) parallel and (B) perpendicular to the given line
zaharov [31]
A: y=-4x+19
B: y=1/4x+2
7 0
3 years ago
If a = 7 and b = 11, what is the measure of ∠B? (round to the nearest tenth of a degree)
Naddik [55]

Answer:

57.5 degrees

Step-by-step explanation:

Assuming this is a triangle

a is adjacent is ∠B

b is opposite of ∠B

Use the inverse tangent equation: tan^{-1} (11/7)

This equals to 57.52880771

3 0
3 years ago
(x+5)(y+10) <br><br> what is the answer to this equation?
netineya [11]
(x + 5)(y + 10)
x(y + 10) + 5(y + 10)
x(y) + x(10) + 5(y) + 5(10)
xy + 10x + 5y + 50
7 0
2 years ago
A number cube was rolled as part of an experiment. The results are shown in the table. Explain how to find the experimental prob
pychu [463]

The experimental probability of rolling a 6 is 9/60  which can be determined by dividing the frequency of the observation 6 with the total frequency of the experiment.

<u>Step-by-step explanation:</u>

Experimental probability is different from theoretical probability because the former is obtained by experimentation  while the latter is what we expect theoretically.When we take a number of observations, the experimental probability and theoretical probability need not be the same.

In this question we have to determine the experimental probability of 6. It can be determined by dividing the frequency of the observation 6 by the total frequency of the experiment.

frequency of 6=9

total frequency=frequency of 1+frequency of 2+frequency of 3+frequency of 4+frequency of 5+frequency of 6

=13+11+9+8+10+9

=60

P(6)=frequency of 6/total frequency

=9/60

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this question now
    5·2 answers
  • A soup company uses a cylindrical can for their soup with a radius of 5 cm. If the volume of the can is 250π cm3, what is the he
    12·1 answer
  • Use your understanding of the symmetry of the sine and cosine functions to determine the value of tan(−theta) for all
    9·1 answer
  • One factor of One factor of f(x)=5x^3+5x^2-170x + 280 is (x +
    11·2 answers
  • How many total cups of orange paint will this mixture yield?
    9·1 answer
  • What equation matches this situation?Jack had some markers and then bought 6 more. Now he has a total of 10 markers. show work p
    15·2 answers
  • adam spent 13.10 on supplies for school. book covers cost 1.50 and boxes of mechanical pencils were each 2.80. if he bought seve
    15·1 answer
  • ABCD is a rectangle and AC=28. Find the length of AD
    6·1 answer
  • Find the value of x.
    9·2 answers
  • Plsss help!! Will give brainliest to the person with most explanation and best answer! 30 POINTS!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!