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
Aliun [14]
4 years ago
10

F f(x) = 2x2 + 1 and g(x) = x2 – 7, find (f + g)(x).

Mathematics
1 answer:
shutvik [7]4 years ago
4 0
2x2 + 1 + <span> x2 – 7
= 3x2 - 6

answer is </span><span>C. 3x2 – 6</span>
You might be interested in
Solve system by elimination <br> -2x+2y =2<br> 4x-4y=4
serious [3.7K]

Answer:

there is no solution for the question

4 0
3 years ago
Evaluate the expression (2.5)^3
sergejj [24]

Answer:

15.625

Step-by-step explanation:

  • (2.5)^3 = 2.5 · 2.5 · 2.5
  • 2.5 · 2.5 · 2.5 = 6.25 · 2.5
  • 6.25 · 2.5 = 15.625

Therefore, (2.5)^3 = 15.625.

7 0
3 years ago
Read 2 more answers
Does 12-(4x2)=(12-4)x(12-2)
Darina [25.2K]
No. Solve each of the problems and see if they match. Do PEMDAS order of operations
3 0
3 years ago
Read 2 more answers
John left school with $8.43. He found a quarter on his way home and then stopped to buy an apple for $0.89. How much money did h
Marina86 [1]

Answer:

He had $7.79.

Step-by-step explanation:

8.43 + 0.25 = 8.68

8.68 - 0.89 = 7.79

5 0
3 years ago
Read 2 more answers
What is the greatest common factor of 44 and 47?
Veseljchak [2.6K]

Answer:

1

Step-by-step explanation:

To get the GCF of 44 and 47, factor each value,then we choose copies of factors and multiply them.

4 0
3 years ago
Other questions:
  • The tens digit is 9 more than the ones digit
    11·1 answer
  • Which fraction has a value that's equal to 3/4?
    7·1 answer
  • Which graph represents the function f(x) = |x| - 4
    12·1 answer
  • How does tripling the circumference of the circle affect the diameter of the circle?
    15·1 answer
  • 11. Which of the following points is on the
    9·1 answer
  • Which expression is equivalent to 4(3+5) - 3 ⋅ 92?
    11·2 answers
  • Question 8
    11·1 answer
  • Order the expressions from least value to greatest value.
    11·1 answer
  • PLEASE HELP ASAP MIDDLE SCHOOL MATH
    13·1 answer
  • What's the math operation for the box?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!