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
Art [367]
3 years ago
10

What are the zeros of the quadratic function y=x^2-100 when factoring?​

Mathematics
1 answer:
Dovator [93]3 years ago
6 0

Answer: zeros are 10 and negative 10

Step-by-step explanation:

(x-10) (x+10)

You might be interested in
What is 1/4 times 2/4
boyakko [2]
1/4= 0.25
2/4= 1/2 = 0.5
0.25 x 0.5 = 0.125
0.125 = 1/8
8 0
3 years ago
plz explain why!<br> Will be marked BRAINLIEST
wlad13 [49]

ANSWER

Eva is correct because 13/2 + 3/2 = 8

There is no mistake. Dakota may have thought that there was a mistake because Eva simplified when she got the answer for 4x which is correct but Dakota may have thought that it was incorrect.

6 0
3 years ago
Read 2 more answers
Find the pattern rule for <br> 1 - 210<br> 2 - 200<br> 3 - 190<br> 4 - 180<br> 5 - 170
chubhunter [2.5K]
It’s deducting 10 each
7 0
3 years ago
Solve for x: |2x + 6| − 4 = 20
lord [1]
I believe the answer is C
5 0
3 years ago
Which expression is equivalent to the following?
xeze [42]

Step-by-step explanation:

\sin^{4}x  \:  -  \cos^{4} x = (\sin^{2}x)^{2}  - (\cos^{2}x)^{2}

= (\sin^{2}x)^{2}  - (1 - \sin^{2}x)^{2}

= \sin^{4}x - (1 - 2\sin^{2}x + \sin^{4}x)

= 2\sin^{2}x - 1

=  - \cos2x

Note: I used the identity

{ \sin }^{2} x =  \frac{1}{2} (1 -  \cos \: 2x)

for the last step.

PS. I love proving trigonometric identities!

3 0
3 years ago
Other questions:
  • Please help I don't understand this problem. I need to get this done by tonight.
    11·1 answer
  • Can someone show me how to solve this equation:
    13·1 answer
  • What value makes x - 7 = -6 equation true?
    10·1 answer
  • In rectangular form, 6(cos120°, isin120°)
    8·1 answer
  • ***50+ points if you help!*** Please help, it's stuff about angles and triangles, anything would help. I will be giving out "Bra
    14·1 answer
  • BRAINLIEST ANSWER
    13·1 answer
  • I’m completely lost can anybody help solve this
    15·1 answer
  • A family is taking a picture, with everyone in the family standing in a row. In the family, there are two sets of twins. In how
    13·1 answer
  • 11. Evaluate f(2) for f(x) = x3 + 6x2 + 3x -5.<br> A. 24<br> B. 33<br> C.43<br> D. 27
    6·2 answers
  • Paralelal line y=7x-4<br><br> perpendicular line y=2/3x-4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!