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
yaroslaw [1]
3 years ago
5

The roots of a quadratic equation are -7 and 1. Write an equation that could represent this function. Give your answer in standa

rd form and factored form.
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
7 0

Step-by-step explanation:

equation -

(X+7) (x-1) =0

equation = x2 -x -7x -7 = x2 -8x -7

standard form = x2 -8x -7

factor form = (x+7) (x-1)

You might be interested in
4. Lin runs 4 laps around a track in 9 minutes at a constant speed.
Alexxx [7]

Answer:

Number of minutes per lap = 2.25 minute

Number of lap per minute = 0.444 lap (Approx)

Time taken for 15 lap = 33.75 minutes

Step-by-step explanation:

Given:

Number of laps = 4

Time taken = 9 min

Computation:

Number of minutes per lap = 9 / 4

Number of minutes per lap = 2.25 minute

Number of lap per minute = 4 / 9

Number of lap per minute = 0.444 lap (Approx)

Time taken for 15 lap = 15 x 2.25

Time taken for 15 lap = 33.75 minutes

3 0
3 years ago
)Line CP is a perpendicular bisector to line segment AB. If
Nina [5.8K]

Answer:

Step-by-step explanation:

Line CP is a perpendicular bisector to line segment AB

if

two congruent lines are formed when AB is intersected ( bisector forms two equal in measure and congruent parts)

and

a right angle is formed between the line CP and AB ( perpendicular lines form right angles.)

3 0
2 years ago
Mrs.Anderson bought party favors for the 24 students in her class. Each favor cost $2.27. How much did all the party favors cost
Inessa05 [86]
The answer is 54.48 because 24 x 2.27=54.48
4 0
3 years ago
Maureen walked 3 miles how many feet did she walk
Ostrovityanka [42]

Answer:

15,840 feet.

Step-by-step explanation:

We have been given that Maureen walked 3 miles. We are asked to convert the distance walked by Maureen in feet.

Since we know that 1 mile equals 5,280 feet, so to convert our given distance we will multiply 3 by 5,280.

\text{Number of feet Maureen walked}=\text{3 miles}\times \frac{5,280\text{ feet}}{\text{Mile}}

\text{Number of feet Maureen walked}=3\times 5,280\text{ feet}

\text{Number of feet Maureen walked}=15,840\text{ feet}

Therefore, Maureen walked 15,840 feet.

7 0
3 years ago
I need an answer ASAP with an explanation please!
Butoxors [25]

Answer:

y intercept (0;4)

Step-by-step explanation:

let x = 0 because the graph will intersect the y-axis at the value of 0 for the x-axis

3 0
3 years ago
Other questions:
  • Brian is 1 meter 87 centimeters tall. Bonnie is 58 centimeters shorter than Brian. Betina is 26 centimeters taller than Bonnie.
    10·2 answers
  • Vanessa wants to buy a CD for $500 that earns 3% APR and is compounded
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=x%20-%204%20%3D%2018" id="TexFormula1" title="x - 4 = 18" alt="x - 4 = 18" align="absmiddle" c
    14·2 answers
  • 10x+3y=19 y=2x+5 help
    14·1 answer
  • 3 divided by 48 what would the answer be
    15·2 answers
  • The deck that Kenneth is building is the shape of a parallelogram, ABCD. The measure of angle C is one-third the measure of angl
    5·1 answer
  • 10,000 is compounded quarterly at 12% interest for t years, what expression represents the amount of money after t years
    12·1 answer
  • What are the domain and range of the function f(x)=square root x-7 +9?
    8·2 answers
  • Stop &amp; Shop has a sale on pasta. Casa Pasta was on sale for 8 boxes for $10.99. The store brand Stop &amp; Shop Pasta was al
    9·1 answer
  • 24.783 is what percent of 75.1
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!