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
Oksi-84 [34.3K]
3 years ago
11

Help please show the work if you can

Mathematics
1 answer:
Vlada [557]3 years ago
8 0

Answer:

The inverse function of 3x - 4 is (x+4)/3. so a

Step-by-step explanation:

f(x) = 3x - 4

y = 3x - 4 replace f(x) with y

x = 3y - 4 replace x with y and y with x.

3y = x + 4 solve for y

y = (x+4)/3 replace y with f-1(x)

f-1(x) = (x+4)/3

You might be interested in
A box of light fixtures cost $43 if you had $600 and I bought is moving boxes as you could how much money would you have left
Mademuasel [1]

Answer:

13 Boxes with $41 left over

Step-by-step explanation:

$600/$43 = 13.9  (so she can buy 13 boxes of light fixtures)

$43 x 13 = $559

$600-$559=$41 left over


6 0
3 years ago
Samuel is looking at the floor plan of his house to determine how much carpet he needs to buy for his basement. Based on the flo
DerKrebs [107]

Answer:

B) First, find two areas using (4m x 10m = 40m2) and (8m x 3m = 24m2). Next, add (40m2 + 24m2 = 64m2).

Step-by-step explanation:

Samuel should is looking to find the area of his basement in order to cover it with carpet.

An area is calculated by multiplying two dimensions (so answers A and D are not it).

Best solution is to divide the area into two large rectangles then ADD them together to get the total area.

The only scenario where he could have subtracted something based on his plan is if he would have multiplied the 10m by the 12m then subtracted the area that is not part of his basement (7mx8m).  He would have achieved the same result of course, but by going a different way.

3 0
3 years ago
The table below represents the atmospheric temperature at a location as a function of the altitude:
RSB [31]

from x15 to x 25 is 4 - -16 = -20 degree change

25 -15 = 10000 feet

-20/10 = -2 degrees every 1000 feet


7 0
3 years ago
Help meh plzzzzzzzz Quick
grin007 [14]

Answer:

51..................................................................................

Step-by-step explanation:

ggs bad anwser

3 0
3 years ago
Read 2 more answers
Which equation matches the graph?
ipn [44]
The equation that matches the graph is the second one !
4 0
3 years ago
Other questions:
  • Find the value of x that will make L||M.
    15·1 answer
  • A triangle is removed from the rectangle. Find the area of the remaining figure.
    7·1 answer
  • HELP ME!!!
    11·1 answer
  • If a ray divides an angle into two complementary angles, then the original angle is a right angle
    13·2 answers
  • If a/b = c/d , b ≠ 0, and d ≠ 0, then ad = ______ by the Means-Extremes Product Property.
    11·2 answers
  • Use the distributive property to write the following expression without parentheses.  
    10·2 answers
  • I need help plssssssssssssssssssssssss
    15·2 answers
  • A)125<br> B)130<br> C)120<br> D)135
    12·2 answers
  • Beth is paid $225 per week plus a commission of $20 per sale. This week she wants to earn at least $650. If s represents the min
    12·2 answers
  • Can someone please help me with continuity? I would like to check my work, I’m a bit confused on the differentiability part
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!