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
Anettt [7]
3 years ago
15

The axis of symmetry for the function f(x) = –2x2 + 4x + 1 is the line x = 1. Where is the vertex of the function located? (0, 1

) (1, 3) (1, 7) (2, 1)
Mathematics
2 answers:
Murljashka [212]3 years ago
6 0

Answer:

Step-by-step explanation:

If the axis of symmetry is located at x = 1, that is the h value of our vertex (h, k).  If we know h, all we have to do to find k is sub the value for h into the quadratic and evaluate.

f(1)=-2(1)^2+4(1)+1

so f(1) = 3.  Your choice is (1, 3)

Dahasolnce [82]3 years ago
4 0

Answer:

1,3 is the answer to this question

Step-by-step explanation:

You might be interested in
250% of what number 152.5
Nadusha1986 [10]
Your answer is 61. You welcome
7 0
3 years ago
Which is the best definition of a square? A. a 4-sided polygon with all sides equal B. a parallelogram with all sides equal and
Veronika [31]
I would say B) A parallelogram with all sides equal and all angles equal. Parallelograms aren't all squares. They can be rectangles and rhombuses. I would say B. They all have the same lengths on all sides. They all have the same angles as well. Take a look at the pictures below. They are all parallelograms.  All sides are the same, and all angles are the same.

3 0
3 years ago
Read 2 more answers
PLS HELP ASAP... WILL MARK BRAINLIEST!!!!
Karolina [17]

Answer:

2 angles

Step-by-step explanation:

only 2 angles are ternate exteriors

5 0
3 years ago
Read 2 more answers
Find an<br> equivalent ratio in simplest terms:<br> 24 : 40
satela [25.4K]

Answer:

An equivalent ratio in simplest term is: 3 : 5

8 0
3 years ago
Read 2 more answers
Please answer this question!I don’t understand it-Question number 2
Tasya [4]

Answer: The greatest depth of the Southern Ocean is 7.24

Step-by-step explanation:

So, if you add all the greatest depths up, you get 33.23

(33.23 + x)/5 = 8.094

Multiply each side by 5

33.23 + x = 40.47

Subtract 33.23 from each side

x = 7.24

You can check this by adding all the numbers up and dividing them by 5

40.47/5 = 8.094

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the probability of landing a 3 or 9? Write your answer as a reduced fraction
    11·1 answer
  • The length of a rectangle is 3 cm longer than its width. if the perimeter of the rectangle is 46 cm , find its area.
    6·1 answer
  • Can someone please answer all of these due at 11:59 and I’ll give you a brainliest if right
    14·1 answer
  • What is a name of the line?<br> A. I<br> B. KJ<br> C. J<br> D. JI
    13·2 answers
  • 8x-6+2x=44 what does x equal
    15·2 answers
  • Please help what is the value of x
    14·2 answers
  • Make x the subject of the formula<br> X + p = q
    10·1 answer
  • Someone please helppp
    12·1 answer
  • Bloussanoma Evaluate the expression when a = 7 and b=9. <br>a+5b=??<br>​
    8·1 answer
  • What is the circumference of a circle<br> with radius 64 inches? Write your answer<br> using pi.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!