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
Katyanochek1 [597]
3 years ago
13

Find the inverse of the function f(x)=−4x2−8, x≤0.

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0
\sqrt{ \frac{x+8}{-4} }

You get this by switching the f(x) and the x and then solving for the new f(x)
You might be interested in
If 5 friends buy a package of 38 balloons, how should they divide them?
Nastasia [14]
All you have to do is divide 38 divided by 5 which = 7 r 3

I hope this helps. 

Have a awesome day. :)
7 0
3 years ago
Read 2 more answers
Find the sum. (−a^3+4a−3)+(5a^3−a)
aev [14]

Answer:

4a³+3a-3

Step-by-step explanation:

You can solve this by combining like terms. Add the numbers with the correct exponents together.

-a³+5a³

4a-a

Thus, the answer is

4a³+3a-3

5 0
3 years ago
PLEASE HELP MATHS PROBLEM!!!
adoni [48]

Just ask google ot will halp you better but i think its -48

4 0
3 years ago
Read 2 more answers
First step in copying an angle?
BARSIC [14]

Answer:

Make a point P that will be the vertex of the new angle.

From P, draw a ray PQ. ...

Place the compasses on point A, set to any convenient width.

Draw an arc across both sides of the angle, creating the points J and K as shown.

Step-by-step explanation:

These are the steps to copying an angle

<em>I hope this helps you :)</em>

<em></em>

3 0
3 years ago
Read 2 more answers
What is personal hygiene​
OleMash [197]

Answer:

personal hygine is taking care of ur face, hands and other parts of ur body

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Out of a salary of $4500. I kept 1/3 as saving. Out of the remaining money. I spend 50% on food and 20% on house rent. How much
    7·1 answer
  • Picture included
    13·2 answers
  • How are trigonometric functions graphed to show the period, midline, and amplitude?
    6·1 answer
  • How to write out 14x(36-12 devised by 4
    14·1 answer
  • Solve using elimination.
    14·1 answer
  • Bob can paint the lines in the middle of the road at a rate of 18 miles in nine hour workday how many miles can he paint on Satu
    10·2 answers
  • Find the exponential generating function for the number of alphanumeric strings of length n n formed from the 26 26 uppercase le
    11·1 answer
  • A salesman gets paid 35% commissions. How much commission does he make on sales of $700?
    14·2 answers
  • The average temperature in Antarctica is -70.6°F. The average temperature at the equator is 86°F. What is the distance between t
    10·2 answers
  • (1+1/1)(1+1/2)(1+1/3)......(1+1/n)=n+1
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!