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
UkoKoshka [18]
3 years ago
6

You have two exponential functions. One function has the formula g(x) = 5 x . The other function has the formula h(x) = 5-x . Wh

ich option below gives formula for k(x) = (g - h)(x)?
k(x) = 10x
k(x) = 5x + 5-x
k(x) = 5x - 5-x
k(x) = 2(5x)
Mathematics
2 answers:
liberstina [14]3 years ago
8 0

g(x) = 5x

h(x) = 5 - x

k(x) = (g - h)(x)

k(x) = g(x) - h(x)

k(x) = 5x - (5 - x)

Hence, the correct option is k(x) = 5x - 5-x


Marrrta [24]3 years ago
5 0
Hmm it would be k(x)=2(5x) or it could be k(x)=10x

Hope this helps!
You might be interested in
Dylan weighs 45 pounds. Use the expression you derived in part I to calculate how much more Bruce weighs than Alan.
boyakko [2]
Hi I’m sorry Alan I got home

3 0
3 years ago
How to prove two equations have infinite solutions?
laiz [17]
To prove two equations have infinite solutions, you have to prove that those two equations are the same equations, but in a different form.

For example: Prove the equations are infinite
5y=2x+7
10y=4x+14
If you multiply the first equation by 2, and substitiute any of the numbers, you will get 0=0
6 0
3 years ago
Let f(x) = 9x3 + 21x2 − 14 and g(x) = 3x + 1. Find f of x over g of x. 3 times x squared plus 6 times x minus 2 minus 12 over th
12345 [234]

Answer:

A. 3x²+6x-2- \frac{12}{3x+1}

Step-by-step explanation:

6 0
3 years ago
the sum of the speeds of two trains is 716.7 miles per hour if the speed of the first train is 5.3 miles per hour faster than a
Nimfa-mama [501]
The best way to solve this is to make an algebraic expression to represent the situation~
If x is the speed of the first train and y is the speed of the second we can make 716.7 = x + y
the first train is 5.3 mph faster so x = y + 5.3
Now we can replace x with our new value to get 716.7 = y + (y+5.3)
Simplify and we get 716.7 = 2y + 5.3
Now all we got to do is simplify this equation, 716.7 - 5.3 = 711.4. Divide by 2 to get 355.7 for the speed of the second train. Since the first train is 5.3 mph faster, we add that to the second trains value and get our answer. The first train is going at 361.7, the second at 355.7
5 0
3 years ago
What's the percent change of 36;63
Bad White [126]


The percent change from 36 to 63 is 63/36=1.75 (multiply by 100 to get a percentage) 175%

The percent change from 63 to 36 is 36/63=0.571=57.1%

5 0
3 years ago
Other questions:
  • A person invest 1500 dollars in a bank. The bank pays 6.25% interest compounded daily. To the neatest tenth of a year, how long
    9·1 answer
  • If you reflect (–2, –8) across both axes, which quadrant will it be in? Justify your reasoning.
    15·2 answers
  • Answer correct for brainliest and also get a thanks !:-) answer both questions please !
    8·1 answer
  • Ms. Hernandez drives 40 miles each day — to and from work — 5 days a week. How many gallons of gas does she use? What informatio
    10·1 answer
  • Andrei's grandfather offered to give him a gift at 50% of the amount of money he saved in one year. Andrei saved $120 dollars. H
    10·2 answers
  • A line of best fit is f(x) ≈ −0.86x + 13.5 for the set of points in the table
    8·1 answer
  • Find the distance between (8,0) and (4,-4)
    5·1 answer
  • Help plz no wrong answers plz help me ASAP thanks!
    7·1 answer
  • The translation of ABCD to A’B’C’D is given by (x+[?],y-[ ])
    13·1 answer
  • If Isabella runs 23 mile each day, how many miles will Isabella run in 6 days?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!