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
Ann [662]
3 years ago
13

If f(x)=2x^2+2 and g(×)=x^2-1 find (f-g)(x)

Mathematics
1 answer:
Elza [17]3 years ago
8 0
f(x)=2x^2+2\qquad\qquad g(x)=x^2-1\\\\\\
\big(f-g\big)(x)=f(x)-g(x)=(2x^2+2)-(x^2-1)=2x^2+2-x^2+1=\\\\=\boxed{x^2+3}

Answer B)
You might be interested in
Spiral Review At a restaurant, Brianna and Naomi each order an appetizer for $6.50 and an entree for $9.75. They decide to leave
Licemer1 [7]

Answer: 4.55

Step-by-step explanation:

6.50x2 = 13 + 9.75 = 20% = 4.55

hoped this helped lol

4 0
3 years ago
Is how many sixth graders attend your school a statistical question?
HACTEHA [7]
Yes, any question that involves numbers would be a statistical question. 
8 0
3 years ago
Read 2 more answers
Ultiple Choice
gulaghasi [49]

Answer:

4 12

3 18

5 20

7 42

5 15

Step-by-step explanation:

all of the above form a proportion

8 0
3 years ago
Lori is 6 years
Delicious77 [7]

Answer:

12:6

Step-by-step explanation:

6 times 2 because Lori is six and her cousin is twice her age (hope it helps)

7 0
3 years ago
A right triangle has one 64degree angle and one 90 degree angle
melamori03 [73]

Answer:

I dont know what your asking, for the other angle? Ig so. Answer: THE OTHER ANGLE IS 26. :)

Step-by-step explanation:

64 + 90 = 154.

All triangles add up to 180 degrees.

180-154 = 26.

7 0
4 years ago
Other questions:
  • LOTS OF POINTS!
    13·1 answer
  • Identify the coefficient of <br> -24×7y
    7·2 answers
  • I need help with numbers 54 &amp; 55
    8·1 answer
  • How do you find the sum of a geometric series?!!!
    6·1 answer
  • What are 3 completed examples for systems of equations?
    8·1 answer
  • Put these numbers in order from greatest to least.
    15·2 answers
  • The length of a rectangle is four times the width. If the area of the rectangle is 36
    6·1 answer
  • Solve: ( 5<br> 13<br> +<br> 3<br> 91<br> ) ÷ ( 20<br> 13<br> −<br> 3<br> 39<br> )
    9·2 answers
  • What is the domain of the quadratic function graphed below?
    12·1 answer
  • Please answer correctly
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!