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
Alex73 [517]
2 years ago
6

What is the inverse function of y = x^2+ 4? Show all of your work for full credit.

Mathematics
1 answer:
Effectus [21]2 years ago
5 0

Answer:

Look at the picture

Step-by-step explanation:

y = x^2 + 4      replace x and y

x = y^2 + 4     subtract 4 from both sides

x - 4 = y^2      sqaure root both sides

You might be interested in
Let f(x)=x^2+5x−36. Enter the x-intercepts of the quadratic function in the boxes.___and__
Zolol [24]

Given

f(x)=x^2+5x-36

8 0
1 year ago
REALLY REALLY FASTTTT AND I NEED THE RIGHT ANSWERRRRR, Who ever gives me the right answer i will give them 20 points for free.
disa [49]
She should randomly select campers period, because she wants to estimate the percentage of "campers that ride once a week" and not for example what percentage of campers who ride that ride once a week...
5 0
3 years ago
Read 2 more answers
No work needed! pythagorean theorem.
Ulleksa [173]

2) x = 4

4) x = sqrt(106) = 10.3

7 0
2 years ago
12=10(s+4)+50 what is the written problem to this can you help me with the answer
muminat

Answer:

s = -7.8

Step-by-step explanation:

from the question 12=10(s+4)+50

<u>first step</u>

open the bracket and evaluate for the value of s

12=10(s+4)+50

12 = 10s + 40 + 50

12 = 10s + 90

collect or combine the like terms

12-90 = 10s

-78 = 10s

divide both side by 10

-78/10 = 10s/10

-7.8 = s

therefor s = -7.8

8 0
3 years ago
A swimming pool is open for 7.5 hours during the day. The pool keeps one lifeguard on duty at a time.l, with each of their shift
8090 [49]
The answer is 5 shifts a day
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the m∠BCA, if m∠DCE = 70° and m∠EDC = 50°.<br><br> 50°<br> 60°<br> 70°<br> 80°
    8·2 answers
  • Saeed bought 21 and 1/2 lb. of ground beef. He used 1/4 of the beef to make tacos and 2/3 of the remainder to make a quarter pou
    6·1 answer
  • How do you find the third side if a right triangle??
    5·2 answers
  • Which is bigger 80%of 90 or 1/2 of 140
    14·1 answer
  • Danny's jump rope is 6 meters long. How many decimeters is his jump rope?
    6·1 answer
  • A) Solve by determinant method: x - y = 2, 2x + 3y = 4​
    5·1 answer
  • 5) Payton runs a kiosk on Route 66. Half the canned drinks in stock were sold out and empty cans were sent for recycling. Payton
    11·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIESTTTTTTT dont do part two tho.
    13·1 answer
  • In ΔDEF, EF = 15, FD = 13, and DE = 4. Which list has the angles of ΔDEF in order from smallest to largest?
    14·1 answer
  • Square roots are the opposite of ____________.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!