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
riadik2000 [5.3K]
4 years ago
13

Can someone help me​

Mathematics
1 answer:
Anni [7]4 years ago
3 0

Step-by-step explanation:

For a parabola y = ax² + bx + c, the vertex occurs at x = -b / (2a).

For f(x), a = -2, b = 0, and c = 9.  So the vertex is at:

x = -0 / (2×-2)

x = 0

At x=0:

f(0) = -2(0)² + 9

f(0) = 9

The maximum of g(x) is at 11.

So g(x) has a greater maximum value than f(x).

You might be interested in
Kainoa collects trading cards. He has 1,032 baseball cards, 709 basketball cards, and 833 football cards. He wants to put all of
FinnZ [79.3K]

Answer:

143 pages

Step-by-step explanation:

Kainoa has:

1,032 baseball cards, 709 basketball cards, and 833 football cards.

Totally number of cards =

(1032 + 709 + 833)cards = 2574 cards

We are told that:

Each page in the albums holds 18 cards

The pages he will need to hold all of his cards is calculated as:

2574 cards ÷ 18 cards = 143 pages.

3 0
3 years ago
What is the simplified form of What is the simplified form of x/4 + y/3 over x/3 + y/4?
nekit [7.7K]

Answer:

Hello :)

So here is how you get the simplified form of the given value above.

x/4+y/3 

----------

x/3−y/4 What you are going to do is just to cross multiply.

Which will give us the result:

3x + 4y

---------

4x - 3y

Therefore, 

3x + 4y

---------

4x - 3y  is the simplified form of the given values above.

Hope this answer helps.

4 0
3 years ago
Rewrite the expression −7/8 − 2 1/4 ​as the sum of two numbers.
pychu [463]

Answer:

-3 1/8.

Step-by-step explanation:

−7/8 − 2 1/4

= -7/8 + -9/4

= -7/8 - 18/8

= -25/8

= -3 1/8.

4 0
3 years ago
Which traffic sign contains parallel line segments?<br> ⬆️⬇️<br> R❌R<br> T
gogolik [260]

Answer:

<h2><em><u>first option is correct</u></em></h2>

Step-by-step explanation:

<h2><em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u><</u></em><em><u>3</u></em></h2>
6 0
3 years ago
Read 2 more answers
How many ways can 18 students be lined up
skad [1K]

Answer:

324

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Explain how to solve 5x^2 - 3x = 25 by completing the square. What are the solutions?
    11·1 answer
  • Hannah wants to buy a $540 camera. She can save $40 each week from her paycheck. However, before Hannah can buy the camera, she
    14·1 answer
  • Can you help with this please?<br><br><img src="https://tex.z-dn.net/?f=2n%20%5Ctimes%20n%20%3D%2012%20%20%2B%20n" id="TexFormul
    9·1 answer
  • Brainly do ur magic pls.?
    7·1 answer
  • A basketball player guesses her team will score 57 points during the game. The player's team actually scores 63 points.
    5·2 answers
  • Help me please<br> I don't understand
    6·1 answer
  • Par for a golf course is 72 strokes. What score has a golfer if she has a score of 7 under par?
    15·1 answer
  • HELP ANYBODY IMMA DROP OUTTT<br><br><br> Question * In pic :D *
    15·2 answers
  • -1.6x - 3.2y=-24<br> 2.6x + 2.6y = 26<br> The solution is (
    12·1 answer
  • Please answer this ASAP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!