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
14

The function f(x) is a quadratic function and a limited table of values is provided below. Write the equation of the quadratic p

olynomial in standard form.

Mathematics
1 answer:
OverLord2011 [107]3 years ago
4 0

Answer:

  f(x) = 3x^2 -21x +36

Step-by-step explanation:

The table gives the x- and y-intercepts, which are sufficient to write the equation in factored form. The x-intercepts of 3 and 4 tell you that factors are (x -3)(x -4). When x=0, this product is (-3)(-4) = 12, but the y-intercept value is 3 times that: 36. So, the factored equation is ...

  f(x) = 3(x -3)(x -4)

Multiplying this out, we get ...

  f(x) = 3(x^2 -7x +12)

  f(x) = 3x^2 -21x +36

You might be interested in
The range of set scores is found by subtracting the lowest score from the highest. The range set scores is 52, and the lowest sc
Assoli18 [71]

Answer:

98

Step-by-step explanation:

Add 52 and 46 together. You get 98. So the highest score is 98.

4 0
3 years ago
If you buy 3 shirts, you get 10% discount. If you paid $270 for 6 shirts
earnstyle [38]

Answer:

50$

Step-by-step explanation:

270/6=45

10% of 50 is 5

so 50-5= 45

6 0
3 years ago
Read 2 more answers
If using the method of completing the square to solve the quadratic equation x squared -20x+24=0, which number would have to be
Ksivusya [100]

Oksuru   k diyaf         ramincok ani kasilm asiyla olusan bir refle kstir.

6 0
3 years ago
What is an ecosystem?
Phoenix [80]

Answer:

4

Step-by-step explanation:

8 0
2 years ago
I'm honestly conflicted between C and D. Help.​
hichkok12 [17]
It’s B. because 6•6=36 and B shows a little over six so B would be your answer.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Do number 4 and get 79 points
    13·2 answers
  • Write the following sentence using mathematical symbols the sum of 7 and x is -13
    14·1 answer
  • This package of sliced cheese cost $2.97. How much would a package with 18 slices cost at the same price per slice
    8·1 answer
  • I need help with these math problems the subject is Liberal Arts
    13·1 answer
  • State why the series is convergent or divergent, and if it is convergent, find the sum.
    5·1 answer
  • Dylan scored a total of 48 points in the first four games of basketball season which equation can be used to find g e d average
    11·1 answer
  • Jimmy earns $9.58 an hour plus commission at the local electronics store. This past week, he didn't sell any electronics, but he
    10·1 answer
  • -50 = x/3+20 I NEEDDD HELPPPPPPOO
    7·1 answer
  • Compare the graph of y=3(x-3)^2+6 to the graph of y=x^2. Which most accurately describes the translation
    11·1 answer
  • Answer this kina hard math question.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!