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
dalvyx [7]
3 years ago
13

Which function is a quadratic function? c(x) = 6x + 3x3 d(x) = x – 8x4 p(x) = –5x – x2 k(x) = 2x2 + 9x4

Mathematics
2 answers:
trapecia [35]3 years ago
6 0
Quadratic means 2nd degree

means highest power of variable is 2


c(x)=6x+3x^3
3rd degree, not quadratic

d(x)=x-8x^4,
4th degree, not quadratic

p(x)=-5x-x^2
2nd degree, it's quadratic

k(x)=2x^2+9x^4
4th degree, not quadratic

answer is p(x)=-5x-x^2
nata0808 [166]3 years ago
5 0

Answer:

option 3 my dudes.

You might be interested in
Can you help me please<br> -5 3/4 - 3 1/2=
viktelen [127]

Answer:

-9 1/4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Can someone please answer this question I really need it?
Vlad [161]

Answer: the answer is A

Step-by-step explanation: i know this because i am a genius and you should listen to me

7 0
3 years ago
Read 2 more answers
Arrange these readers from fastest to slowest Abel read 50 pages in 45 minutes Brian read 90 pages in 75 minutes and Charlie rea
lys-0071 [83]

Answer:

charlie,brian,abel

Step-by-step explanation:

7 0
3 years ago
Hello i need help dose any one know what to do
lord [1]

Answer:

Add them up so ur answer can be right

7 0
3 years ago
Evaluate the expression step by step: ( -9)⁰
fredd [130]

Answer:

This is the answer of your question. ☺☺

Step-by-step explanation:

1 because because power is 0

3 0
3 years ago
Other questions:
  • Which of the following numbers is closer to the area of a circle with a radius of 2.1
    6·2 answers
  • In the first event, the eighth graders are running a baton relay race with three other classmates. The team's top speed for each
    10·1 answer
  • If figure 1 is 3 then what is figure 100th
    12·1 answer
  • Which of these statements is true?
    12·1 answer
  • Margaret goes to the county fair with $35. Rides cost $3 each.
    7·1 answer
  • Joey has 5 collector stamps.He receives 3 more stamps each week that he completes community service hours.X=the number of weeks
    14·1 answer
  • Jane is making a suit which requires 2 5/8 yards for the jacket and 1 3/4 yards for the skirt. What’s the total amount of materi
    9·1 answer
  • Suppose you pick a tile out of a bag containing 26 tiles marked with the letters A through Z. What is the probability of picking
    7·1 answer
  • 5 On the first day of school, you notice a few patches of fungus on the leaves of the pumpkin
    11·1 answer
  • Order the side lengths HI, IK, HJ, IJ, and KJ from least to greatest.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!