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
Naddika [18.5K]
3 years ago
13

What is the inverse of the function f(x) = 2x – 10?

Mathematics
1 answer:
Papessa [141]3 years ago
7 0

Answer:

(x+10)/2

Step-by-step explanation:

interchange the variables x and y

x=2y-10

solve for y

y=x+10/2

You might be interested in
If Peter withdrew $47.27 from the bank and deposited $598, how would his bank account change? (Indicate how much his account wou
fredd [130]

Answer:

Since we do not know the balance we should start with, a general answer:

b_{new} = b_{old} + \sum_{i} d_{i} - \sum_{j} w_{j} \\

598 - 47,27 = 550,73, assuming b_old was 0$ for your example

Step-by-step explanation:

b stands for balance (old - before any deposits or withdrawals, new after all done)

d for deposits

w for withdrawals

5 0
2 years ago
I need another opinion ΔΔΔΔ
Cloud [144]
The answer should be c hope this helps

5 0
3 years ago
Read 2 more answers
Solve for y.<br> 3X+2y=12
Montano1993 [528]
3x + 2y = 12

2y = -3x + 12
  y = -1.5x + 6
3 0
3 years ago
which three numbers make a right triangle the square root of 4 the square root of 5 the square root of 9 + square root of 6 the
statuscvo [17]
Please, group your sets of numbers, using {   }  notation or at least semicolons ( ; ).  Thanks.

Looking at what I think is your first set:   { sqrt(4), sqrt(5), sqrt(16) }

Square each of these and then subst. the results into the Pythagorean Theorem:

  { 4, 5, 16 }        Do 4 and 5 when added together result in 16?  NO.
Therefore,   { sqrt(4), sqrt(5), sqrt(16) }  does not produce a right triangle.

Your turn.  Pick out the next 3 numbers and test them using the Pyth. Thm.               
8 0
3 years ago
Can u guys PLEASE explain the difference between 2 x 10 to the power of 4 and 2 to the power of 4
Alexxx [7]

Answer:

see explanation

Step-by-step explanation:

2 × 10^{4}

= 2 × 10 × 10 × 10 × 10

= 2 × 100 × 100

= 200 × 100

= 20000

And

2^{4}

= 2 × 2 × 2 × 2

= 4 × 4

= 16

7 0
3 years ago
Other questions:
  • Read The question and give Me The answers for number 18
    6·1 answer
  • Please help, so confused
    11·1 answer
  • What is the equation of the line that passes through the point (-7, 2) and has a<br> slope of -1?
    9·1 answer
  • If the length of FH is 18 units, what is the value of x?
    12·2 answers
  • Exponential form of log(4)5
    7·1 answer
  • Determine the conclusion of the statement: an actor will be paid more if he wins an oscar
    15·1 answer
  • Is it a function or not a function
    11·1 answer
  • What's the best estimate for 26% of 44
    10·2 answers
  • Write in simplest form: 8t2/(36t) = _____
    11·1 answer
  • How many feet can she jog in 8 minutes?<br> :<br> 4,000 ft<br> 4,800 ft<br> 5,600 ft<br> 6,400 ft
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!