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
Salsk061 [2.6K]
3 years ago
13

Find f(x) and g(x) so that the function can be described as y= f(g(x)) y=9/x^2 + 2

Mathematics
1 answer:
fgiga [73]3 years ago
6 0
\left[y \right] = \left[ 0\right][y]=[0] I hope helping with u
You might be interested in
there are 4/7 as many girls as there are boys. There are 66 students in the fifth grade. How many students are girls?
zhenek [66]
My guess is 24 girls.
5 0
2 years ago
In a walk fir charity,you. Walk at a rate of 100 meters per minute.how long does it take you to walk 2 kilometers
Ivahew [28]
20 minutes

2 kilometers equal 2000 meters

100/1= 2000/X
2000=100x
7 0
3 years ago
Find the distance between (3, -3) and (2, 7). Round to the nearest hundredth if necessary. * 10 points
Svetllana [295]

Answer: 10

Step-by-step explanation:

7 0
2 years ago
Which function is a horizontal compression of its parent function f(x)= x^2 by a factor of 4
miskamm [114]

Answer:

3rd Option I think-

Step-by-step explanation:

5 0
2 years ago
Is y=7.5x a proportional relationship and why
DerKrebs [107]
Direct Proportion functions look like this:

y=kx

'k' is the constant of proportionality and in this case its 7.5 or 15/2.

--------------------------------------------

When x=1, y=7.5
When x=2, y=15
When x=3, y=22.5

Therefore y is directly proportional to x.

--------------------------------------

DIRECT PROPORTION EXPLAINED:

Say a football costs £7.50. If you buy one football you'll have to pay out £7.50, but if you you buy two footballs you'll have to pay out £15.00. Therefore the cost of the football(s) is directly proportional to the amount of footballs you buy. C=cost, f=football(s) and C<span>∝f, therefore C=kf, but as k=7.5, C=7.5f.

INVERSE PROPORTION EXPLAINED:

If it were to take 8 hours for one bricklayer to set up a wall, how long would it take for two bricklayers to set up a wall? The answer in this case would be 4 hours.

T=time to set up a wall
b=bricklayer(s)

Therefore T</span><span>∝1/b, and T=k/b. In this case k=8 so T=8/b.

When b=1, T=8.
When b=2, T=4.

We'd say that the time it would take for bricklayers to set up a wall would be inversely proportional to the amount of bricklayers available.</span>
4 0
3 years ago
Other questions:
  • What is the measure of JKL?
    12·1 answer
  • Choose what the expressions below best represent within the context of the word problem. If Sarah is 24 years younger than her m
    15·2 answers
  • The number of pieces of popcorn in a large movie theater popcorn bucket is normally distributed, with a mean of 1610 and a stand
    9·2 answers
  • What is the area of a circle with a diameter 42 inches
    8·2 answers
  • Solve u<br>Thanks<br>I don't know it​
    12·1 answer
  • In the diagram of circle A, what is the measure of _XYZ?<br> 35 70 75 140
    14·1 answer
  • What is the area of triangle DEF
    13·2 answers
  • 5392.7 in scientific notation​
    10·2 answers
  • What is the equation of the line with slope 1/2 and passing through the point at (1,2)
    13·1 answer
  • Solve the equation below
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!