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
Kipish [7]
2 years ago
11

Which of the following is the inverse of f(x)=4x-10?

Mathematics
1 answer:
Anastasy [175]2 years ago
5 0
Injective- (one-to-One)
so
Replace the f(x) with y 
10-4x
Interchange the variables
x=10-4y
Solv for y.
y= 5/2 - x/4
So solve for y and replace with f-1 (x).
and it equals 
f-1 (x)=5/2- x/4
You might be interested in
Lucy is waiting for the liquid to boil in the pot. At which temperature should the liquid boil in the pot?
Alja [10]
Water boils at 212 degrees Fahrenheit (100 degrees celcius)
8 0
3 years ago
Read 2 more answers
Johns grade on his math test was 94 his grade on the second test was 85 what is the percent change in his grade to the nearest p
Olenka [21]

Answer:

req percentage change=9.5744%

Step-by-step explanation:

change=94-85=9

%change=\frac{9\times100}{85}

%change  =\frac{900}{85}

         %change =9.5744%

4 0
2 years ago
Jerry has 8/9 gallon of paint. He uses 3/4 of it to paint his treehouse. How much paint is left?
mariarad [96]
.666 gallons, you multiply 8/9 by 3/4
and thats how you do it.
8 0
3 years ago
Find the y-intercept from the line passing through (1, 3) and having slope m=2.
Troyanec [42]

Answer:

The y intercept is 1

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b  where m is the slope and b is the y intercept

y = 2x+b

Substitute the point into the equation and solve for y

3 = 2(1)+b

3 =2+b

1 = b

The y intercept is 1

8 0
2 years ago
Read 2 more answers
Write five numbers that round up to 600<br> write five numbers that round down to 600
Mkey [24]
Assuming we are rounding to the nearest 100, five numbers that could be rounded up to 600 are:
550, 567, 579, 580, 599
And five numbers that could be rounded down to 600 are:
601, 610, 625, 630, 649
4 0
2 years ago
Other questions:
  • The following figures were entered on a checking-account record. Add or subtract them to keep the running total correct. Balance
    11·2 answers
  • There are 500 sheets of paper in one ream. The counter on a copier says that 23,500 copies have been made. How many reams of pap
    12·1 answer
  • A charity collected $40 for each mile Carlos ran in a race. If the charity received $400, which equation could you use to find o
    8·1 answer
  • Julie is 12 ounce of cheese in her potato soup recipe yields 8 servings and Julie needs enough for 20 servings how many pounds o
    12·1 answer
  • The radioactive isotope 14C has a half-life of approximately 5715 years. A piece of ancient charcoal contains only 75% as much o
    12·1 answer
  • A triangular pyramid has lateral faces with bases of 6 meters and height of 9 meters. The area of the base of the pyramid 15.6 m
    13·1 answer
  • Given the quadratic function f(x) = 2x²- 6x + 7<br>i Find the vertex of f(x).​
    8·1 answer
  • 2|2x-6|=20<br><br> How the hell do you do this guys :(
    15·2 answers
  • It takes Annie eight hours to travel a distance of 480 miles at this rate how many miles does she travel in 13 hours
    13·1 answer
  • Help please!!!!!11!!!1!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!