subject

Mathematics, 07.12.2020 14:00 phamleson8697

Find the function f (x) =ax2 + bx+ c whose graph contains the points (1, 2), (-2,-7), and (2, -3). Write the system of equations you obtain in matrix form. Put the matrix in row echelon form and solve for a, b, and c. Classify the system of equations as consistent or inconsistent and classify the equations as dependent or independent.

I will cashapp anyone 5$ that answers this for me

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Answers: 1

question

Mathematics, 21.06.2019 17:30

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Answers: 2

question

Mathematics, 21.06.2019 18:10

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Answers: 1

question

Mathematics, 21.06.2019 21:30

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Answers: 2

You know the right answer?

Find the function f (x) =ax2 + bx+ c whose graph contains the points (1, 2), (-2,-7), and (2, -3). W...

Questions

question

Mathematics, 14.05.2021 18:30

This is an example of what form of a number? 3×3×3×3×3×3×3×3×3 A) standard B) expanded C) written as a power...

question

Mathematics, 14.05.2021 18:30

What function is shown by the graph ...

question

Geography, 14.05.2021 18:30

What are the human factors that affect settlement...

question

Mathematics, 14.05.2021 18:30

Use the quadratic formula to solve the equation x(-2x − 11) = -3. Replace m, n, and p with the correct values....

question

History, 14.05.2021 18:30

During the 1950s, television and the media encouraged Americans to reject traditional values. take part in consumer culture. dismiss the...

question

Mathematics, 14.05.2021 18:30

12. When ax^3 - x^2+3x+b is divided by x - 2, the remainder is 59. When it is divided by x + 1, the remainder is -1. Find the values of a and b. ...

question

Biology, 14.05.2021 18:30

In science class, you compared the sound of a whale call to that of a dolphins and found that whales have a much lower pitch. What is different...

question

Law, 14.05.2021 18:30

2. How many police officers die each year?...

question

Mathematics, 14.05.2021 18:30

If I have an 84 in my math class and I get another 100 what would my grade be...

question

Mathematics, 14.05.2021 18:30

Write an equation for the tape diagaram and then solve for x. 5 X Х X X X X X X X Solutio...

question

Mathematics, 14.05.2021 18:30

Plsss help I am falling ...

question

English, 14.05.2021 18:30

I just lost my friend cause of his fake girl please help me find him Johnnycruis -Best friend Ashlynn...

question

Mathematics, 14.05.2021 18:30

Dawn works at a theme park and is monitoring the wait times for different rides. Dawn created the spreadsheet below. What is the relationship between...

question

Mathematics, 14.05.2021 18:40

I WILL GIVE BRAINLEST AND A LOAD OF POINTS When you roll two number cubes, what are the odds in simplest form against getting two numbers greater tha...

question

Mathematics, 14.05.2021 18:40

In the figure shown, m_1= (4x +12)° and m_2=(6x +8) What is m_1?

question

Mathematics, 14.05.2021 18:40

Match each pair of equivalent values. 1. 12. square root of 16 2. 4. square of 8 3. 2. 4^2 4. 1. 1^2 5. 16. blob:null/5fe12a4...

question

Mathematics, 14.05.2021 18:40

Tanya recorded the daily high temperature for a week Identify the days when the temperature was 75 F or more...

question

History, 14.05.2021 18:40

In the late 1800s, after treaties and reservations failed, the United States Army went to war with American Indians in the West. In your opinion, are...

question

Mathematics, 14.05.2021 18:40

Plsss help I am falling ...

question

Social Studies, 14.05.2021 18:40

What is one step to take when pharaphrasing a text? A. Copy the text word for word B. Form an opinion about the text C. Find ways to shor...

More questions: Mathematics Another questions