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
Talja [164]
2 years ago
6

98 POINTS AND BRAINLIEST

Mathematics
2 answers:
Lelechka [254]2 years ago
6 0

Answer:

y=-4x^2+9x+9

Step-by-step explanation:

1st: we assume the equation will be in standard form (ax^2+bx+c)

2nd: since the graph passes through (0,9) then the y-intercept is @(0,9) or your c is 9.

3rd: since it passes through (2,11) then 11=4a+2b+c

4th: since it also passes through (3,0) then 0=9a+3b+c

* so we have c=9, 11= 4a+2b+c, and 0= 9a+3b+c*

So a=-4, b=9, c=9

plug in the numbers and you get y= 4x^2+9x+9

Hope this helps you. :3

Ilia_Sergeevich [38]2 years ago
4 0

Answer:.

.

Step-by-step explanation:

You might be interested in
I can’t view answers without watching a ad but there’s no option to watch a ad look what should I do?
Effectus [21]

Answer:

u have to wait  probably like a week it did  that for me along time ago and i waited and now it doesn't do that for me anymore   but then when it did do that it made me make a whole new account so  . just try waiting  first  or    u can   log out and hen log back in

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the Domain and range of each relation. <br> 1. Q= {(3,4), (-4,1), (2,5), (-4,1), (0,0)}
zimovet [89]

Answer:

Step-by-step explanation:

domain is all ur x values.....

domain = { -4,0,2,3}....u only have to write them once if they repeat

range is all ur y values....

range = { 0,1,4,5}

7 0
3 years ago
The producer of the news station posted an article about the high school's football championship ceremoney on a new website. The
-Dominant- [34]
Let x be the number of hours and Let y be the number of views.

x              y
1             125 
2              250
3               375
4            500
5            625
3 0
3 years ago
Read 2 more answers
If a questiong does not tell you to answer in terms of pi do you round
Wittaler [7]
Yes, most likely. You may also find it helpful to plug the pi symbol along with your answer into your (scientific) calculator as it will give you a more accurate response.
8 0
2 years ago
2 3/4 + 4 2/3 = <br> 8 1/3 + 8 5/7 =
satela [25.4K]
7 5/12 or 7.41
17 1/21 or 17.04
3 0
3 years ago
Other questions:
  • An expression is shown: martha evaluates the expression using these steps: step 1: step 2: step 3:
    10·1 answer
  • Use the graph of the exponential growth function f(x) = a(2x) to determine which statement is true. f(0) = 2 when a = . f(0) = 3
    14·2 answers
  • Find the measure of angle 2<br><br> Correct Answer is 2
    13·2 answers
  • A circle with a radius of 1/2ft is dilated by a scale factor of 8. Which statements about the new circle are true? Check all tha
    5·1 answer
  • How to solve this -13=r/9 +8
    6·1 answer
  • A cylinder has a volume of 75 cubic inches. What is the volume of a cone that the cone fits exactly inside of?
    13·1 answer
  • Given the function f(x) = The quantity of 2x minus 5, divided by 3 , which of the below expressions is correct? (1 point) f−1(x)
    10·1 answer
  • HELP ME PLEASE I WILL GIVE YOU BRAINLIEST
    12·1 answer
  • How to decompose 1 1/6
    6·1 answer
  • The classroom outside bag had 5 frisbees in it. If 25% of the outside toys are frisbees, then how many total toys are in the bag
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!