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
luda_lava [24]
3 years ago
8

What is (f + g)(x)? f(x)=x^3−x g(x)=x^3+2x^2−10

Mathematics
1 answer:
Leya [2.2K]3 years ago
4 0
(f+g)(x)=f(x)+g(x) = x³-x +x³ +2x²-10=2x³ + 2x²-x-10
(f+g)(x)=2x³ + 2x²-x-10
You might be interested in
1/4 x 2/5 x 3/6 x 4/7 x 5/8 x 6/9 x 7/n=?
postnew [5]

Answer:

c. \frac{1}{12n} = {[12n]}^{-1}

Step-by-step explanation:

[\frac{1}{4}][\frac{2}{5}][\frac{1}{2}][\frac{4}{7}][\frac{5}{8}][\frac{2}{3}][\frac{7}{n}] = \frac{560}{6720n} = [12n]^{-1} = \frac{1}{12n}

\frac{2}{3} = \frac{6}{9}\\ \\ \frac{1}{2} = \frac{3}{6}

* To make this simpler, reduce these two fractions in lowest terms.

I am joyous to assist you anytime.

8 0
3 years ago
What is the rule for the reflection?​
nataly862011 [7]

Answer:

Rules for Reflections

Step-by-step explanation:

hope this helps :)

8 0
4 years ago
3 1/4% of 800?<br><br><br> Please help
asambeis [7]
The answer for this problem is 26.
7 0
3 years ago
Read 2 more answers
please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Phantasy [73]

Answer:

Area = 7.853981 in^2                (2.5 Pi)

Perimeter = 11.42478 in              (3.63Pi)

Step-by-step explanation:

Area

Lg semi circle area = Pi(2^2)(0.5) = 3.141593(4)0.5) = 6.283185 in^2

Sm semi circle area = Pi(1^2)(0.5) = 3.141593(2)(0.5) = 1.570796 in^2

added together = 7.853981 in^2

Perimeter

Lg semi circle perimeter = Pi(4)(0.5) + 2 = 8.283185 in

Sm semi circle perimeter = Pi(2)(0.5) = 3.141593 in

added together = 11.42478 in

5 0
3 years ago
What is 4m - 2m^4 - 6m^2 + 9= in standard form
valkas [14]
When put into standard form, the equation turns out like this:
 -2m^4-6m^2+4m+9
8 0
3 years ago
Other questions:
  • Two times the sum of a number and 8 subtracted from the number equals 6. What is the number that makes this statement true?
    6·1 answer
  • Find y, if x = 60.<br> A) 30° <br> B) 35° <br> C) 40° <br> D) 45°
    7·2 answers
  • Daniel Potter bought a new car for $20,000.00. Two years later, he wanted to sell it. He was offered $14,650.00 for it. If he so
    8·2 answers
  • Plss help i dont understand
    8·2 answers
  • How do you write 6,007,200 in words
    5·2 answers
  • plzz help with this one last problem ill give you the brainless answer if you give me the answer for sure and I promise I won't
    14·2 answers
  • HELP MEEE!!!!!!!!! PLEASE!
    13·1 answer
  • Help me solve for m&lt;4 and m&lt;5 and x
    13·1 answer
  • Just help me please don’t ignore me
    12·1 answer
  • How was life different for Romans with low incomes and wealthy Romans? Romans living in poverty had few duties and more free tim
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!