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
Rashid [163]
3 years ago
12

Write a quadratic function in standard form with zeros 1 and -10

Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0

Answer:

f(x)=x^2+9x-10

Step-by-step explanation:

<u>Standard Form of Quadratic Function</u>

The standard form of a quadratic function is:

f(x)=ax^2+bx+c

where a,b, and c are constants.

The factored form of a quadratic equation is:

f(x)=a(x-\alpha)(x-\beta)

Where \alpha and \beta are the roots or zeros of f, and a is constant.

We know the zeros of the function are 1 and -10. The function is:

f(x)=a(x-1)(x-(-10))

f(x)=a(x-1)(x+10)

Operating:

f(x)=a(x^2+10x-x-10)

Joining like terms:

f(x)=a(x^2+9x-10)

Since we are not given any more restrictions, we can choose the value of a=1, thus. the required function is:

\boxed{f(x)=x^2+9x-10}

You might be interested in
Estimate.<br> 36 x 92 ~ ?
Jet001 [13]

Answer:

3,312

lets be real who arctually looks at the step by step just use a calculator for this one

7 0
3 years ago
Solve the equation 5=1/2 v-3 <br><br> v=?
olya-2409 [2.1K]
5=1/2v-3
5=1/2v
+3 +3
8=1/2v
/1/2 /1/2
16=v
6 0
3 years ago
Plz help plz help I need help
gulaghasi [49]

Answer:

153 ? im not sure srry if wrong

Step-by-step explanation:

20 + 7 = 27

180- 27 = 153

6 0
3 years ago
Read 2 more answers
Q.1 Thee are five girls and three boys in a group. The teacher chose one person at random. How could the teacher make a random c
Hatshy [7]

Answer:

Q1: She can write names of each Student on separate Papers and choose one Randomly, the Result may be 5:3 Girls to Boys

Q2: 75/100

4 0
3 years ago
5.62 as a whole number in simplest form
Tju [1.3M]

Answer:

5.62*100=562. not sure

3 0
3 years ago
Other questions:
  • Tyler made 9 1/2 cups of lemonade. He offers 3/4-cup servings of lemonade to some relatives at a family pinic. What is the GREAT
    10·2 answers
  • If a car is worth ​$4900when it is 4years​ old, how old will it be when it is worth ​$2800​
    5·1 answer
  • How did the colony of New Amsterdam become New York?
    13·2 answers
  • The school cafeteria sells three different types of sandwiches: chicken, turkey,
    15·1 answer
  • Find the solution to the system of equation 8x-4y=16 8x+4=16
    14·1 answer
  • What does 45 - 4x equal
    12·1 answer
  • Whats 2(-1)2 +4(-1)-1=
    5·1 answer
  • Can anyone tell me how to do this problem?
    11·1 answer
  • Evaluate:<br><br> 4(s +8) = 48
    14·1 answer
  • The discount on a toy is 40% the toy robot is on sale for $54 find the original price
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!