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
Nitella [24]
3 years ago
12

What is the inverse one to one function of f(x) = square root of x-2???

Mathematics
1 answer:
alexira [117]3 years ago
6 0
f(x) = \sqrt{x - 2} \\y = \sqrt{x - 2} \\y^{2} = (\sqrt{x - 2})^{2} \\y^{2} = x - 2 \\x^{2} = y - 2 \\x^{2} + 2 = y \\x^{2} + 2 = f^{-1}(x)
You might be interested in
What do I do on this problem please help
insens350 [35]
(-1.0) (-4,-1) (-1,-5) hopefully this helps (x,y)

7 0
3 years ago
The value of an explanatory variable is 5, while the corresponding value of the response variable is 15. What would be the coord
vampirchik [111]

An explanatory variable is a type of independent variable. A response variable is a type of dependent variable. An explanatory variable is used to predict or explain differences in the response variable.

The first coordinate corresponds to independent variable and the second coordinate corresponds to dependent variable.

Since independent variable takes value 5 and dependent variable takes value 15, then the point (5,15) would be the  point when plotted on a scatterplot.

Answer: correct choice D

3 0
3 years ago
Read 2 more answers
Eva wants to make two pieces of pottery. She needs 3/5 pound of clay for one piece and 7/10 pound of clay for the other piece. S
Nostrana [21]
3/5 + 7/10 = 6/10 + 7/10 = 13/10 = 1 and 3/10 lbs. needed

She has 4/5 *3/1 bags = 12/5 = 2 and 2/5 pounds

2 2/5 - 1 3/10 = 2 4/10 - 1 3/10 = 1 and 1/10 pounds left over
4 0
3 years ago
Look at the two expressions.<br><br>3x−18<br><br>3⋅(x−6)<br><br>Are the two expressions equivalent?
Ivanshal [37]
Yes because if you distribute the 3 and multiply it with 3 • x and 3• 6 you’ll get 3x-18
8 0
3 years ago
Read 2 more answers
Help???? ill take help from anyone
kozerog [31]

Answer:-1/3

Step-by-step explanation: I really don’t know

8 0
2 years ago
Read 2 more answers
Other questions:
  • The Pham family bought 6 bags of cookies . Each bag had 13 cookies . They have since eaten 29 of the cookies . How many cookies
    9·2 answers
  • Will the measurements represent the side lengths of a right triangle?
    7·1 answer
  • The surface area of a cube is 600 cubic centimeters. What is the volume? Answer Choices are on the Image.
    14·2 answers
  • Marshall Middle School is planning a field trip to see Romeo and Juliet at the local theater. The cost of a teacher ticket is $2
    5·1 answer
  • What do you always need to write around a coordinate?​
    7·2 answers
  • 45 in. = ___ ft answer as a mixed fraction in its simplest form.
    14·2 answers
  • I kinda need help<br> With this ‍
    10·1 answer
  • P(x)=2x^3-11x^2+ax-40 if x+4 is a factor of this polynomial what is the value of a
    14·1 answer
  • Megan starts eating breakfast at 9:54 AM. Tell what time she is done with breakfast if she takes the given number of minutes to
    11·1 answer
  • A 180 ​-inch is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!