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
tatuchka [14]
3 years ago
15

Find the inverse of the function f (x) = 0.25x + 12.

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

g(x)=4x-48

Step-by-step explanation:

f(x)=0.25x + 12

substitute

f(x) with y

y=0.25x + 12

then replace x with y and y with x

x=0.25y + 12

swap equation

0.25y + 12 = x

0.25y = x - 12

divide both sides by 0.25

Y=4x-48

You might be interested in
What is 60% of 80 ??​
Elanso [62]

Answer:

48

because I know........

4 0
3 years ago
Read 2 more answers
How could you double the volume of the tent just by doubling just one of its dimensions?
Vsevolod [243]
V=B*h

To double the volume , we have to double the height

then V2=B*2h=2*V
7 0
3 years ago
Read 2 more answers
help me. i don’t know any of this. i have no idea what surface area is because i wasn’t listening :DD
Y_Kistochka [10]
Your answer should be 486 inches, you do 9x9 to find the area of one of the faces, and because there is 6 faces, you multiply that answer (81) to get 486
3 0
3 years ago
Read 2 more answers
6^2-49•1/7<br><br><br> PLEASE HELP <br><br><br> 6^2-49 ( times) 1/7
Masja [62]

The answer is 29 I put it in my scientific calculator

8 0
3 years ago
Read 2 more answers
Z varies directly as x^3 and inversely as y^3. if z=59 when x=8 and y=8, find Z if x=3 and y=4
marissa [1.9K]

z=\dfrac{kx^3}{y^3}\\\\\\59=\dfrac{k\cdot 8^3}{8^3}\\k=59\\\\\\z=\dfrac{59x^3}{y^3}\\\\\\z=\dfrac{59\cdot 3^3}{4^3}=\dfrac{1593}{64}

8 0
2 years ago
Other questions:
  • Use these clues to guess the mystery number. It is an odd number. It is greater than 142. It is less than 156. Rounded to the ne
    11·2 answers
  • 3^2x3^5x3^7 In index form
    14·1 answer
  • Anna and Jason have summer jobs stuffing envelopes for two different companies. Anna earns $14 for every 400 envelops she finish
    13·1 answer
  • Cara is trying to drink more water. She wants to drink 212
    11·1 answer
  • What is 91 divided by 3
    14·2 answers
  • Ilana needs d more dollars to buy a new scrapbook that costs $8.35. She has $4.88. Solve the equation $4.88+d=$8.35 to find how
    11·1 answer
  • Mr. Jones asked his students to classify the solution(s) to the quadratic equation x^2=24.
    12·1 answer
  • Find the x- and y-intercepts of<br> 3x – 4y = 24
    14·1 answer
  • Ahh help!!
    12·1 answer
  • Use the graph to find the cost of 8 shirts
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!