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
Rina8888 [55]
3 years ago
6

If f(x)=3^x+10x and g(x)=4x-2 find (f+g)(x)

Mathematics
1 answer:
Alla [95]3 years ago
8 0

f(x)=3^x+10x and g(x)=4x-2 find (f+g)(x)

I believe this means we add the two functions and simplify:

3^x + 10x + 4x - 2 --- add the only two "like" terms, 10x and 4x. We can't do anything about 3^x or 2, because there's nothing else like them in the equation.

3^x + 14x - 2

You might be interested in
Will give brainliest
Akimi4 [234]

Answer:

B

Step-by-step explanation:

because self is yourself and esteem his how highly you think so how highly you think about your self

4 0
3 years ago
Emily wants to know the volume of a beach ball. She deduces that the beach ball has diameter of 12 inches, and then uses the fol
Over [174]

Answer:

D. She used the beach's ball's diameter when she should have used the radius

Step-by-step explanation:

To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.

The formula she used is correct.

Since the diameter of the ball is assumed to be 12 inches, what is needed to find the volume is the radius.

Radius (r) = ½(diameter) = ½(12) = 6 in.

This is where Emily made a mistake.

She used the diameter of the beach ball instead of its radius (r) which is needed in the equation.

She should have gotten,

V = ⁴/3(3.14)(6)² = 904.32 cubic inches

7 0
2 years ago
Coal is carried from a mine in West Virginia to a power plant in New York in hopper cars on a long train. The automatic hopper c
Alenkasestr [34]

Step-by-step explanation:

this is the answer key for that question and etc...

4 0
3 years ago
A number r tripled plus t quadrupled please help !!
ludmilkaskok [199]
This In Expression Form Is:
3r + 4t.
The Reason Why Is Because:
When You Triple r, That Is 3r, And When You Quadruple t, It becomes 4t. And Plus Means to Add. So, This Becomes 3r + 4t 
I Hope this Helps! 
6 0
3 years ago
Read 2 more answers
Can you tell me the answer please
Andrews [41]

Answer:

11

Step-by-step explanation:

140-129=11

5 0
2 years ago
Read 2 more answers
Other questions:
  • Paul’s account balance is less than -$50. What is a possible balance for paul’s account? Explain.
    6·1 answer
  • Given that the circumference is 15.7 meters, find
    14·1 answer
  • Rewrite the expression using the properties of exponents.
    12·1 answer
  • 5 -2x + 6y= -38<br> ? 3x – 4y = 32<br> •(-4, - 5)<br> •(-5, 4)<br> •(1, – 6)<br> (4, - 5)
    9·1 answer
  • What is the height of the pyramid??
    10·1 answer
  • What is 1.57 equal to ? Please help
    12·1 answer
  • [[-2,10],[0,4],[4,-8],[6,-14],[9,-23]]
    10·1 answer
  • Hi how your day going if it good and you have time then help me please
    6·2 answers
  • PLEASE help me i really apreacatie if you show your work both in numbers and a sentence since i dont know how to explaning tysm
    6·2 answers
  • WILL GIVE BRAINLIEST!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!