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
Elan Coil [88]
3 years ago
10

Rewrite the quadratic function in intercept or factored form y=-40x+2x^2-2x

Mathematics
1 answer:
poizon [28]3 years ago
4 0

Answer:

y = 2x(x - 21)

Step-by-step explanation:

The given quadratic function y = -40x + 2x^2 - 2x

This can be rearranged as

y = 2x^2 - 2x - 40x

Here the Greatest Common Factor is 2x, we can take it out and write the remaining term in parenthesis.

y = 2x(x - 1 -20)

y = 2x(x - 21)

That's the answer.

Hope this will helpful.

Thank you.

You might be interested in
Anyone wanna attempt to help me
ArbitrLikvidat [17]

Answer:

t=57, u=31, v=92

Step-by-step explanation:

So we know that 180= 5x+2+2x+9+8x+4 which simplifies to 180 = 15x+15. Subtract 15 from both sides to get 165=15x and then divide by 15 to get 11=x. NOw we can plug this into the three angles as x so t = 5*11+2, t=55+2, t=57, then u = 2*11+9, u=22+9, u=31, and lastly v=8*11+4, v= 88+4, and v=92

7 0
2 years ago
Help with this proof
mixer [17]
Essentially, what we need to do here is prove that BE=EC, BE=CB, and.or CE=BC therefore making it isosceles. With ∠AEC=∠DEB, we know AE=DE, so EC=EB (the points go in order). Therefore, as EC=EB, BEC is isosceles (it has at least 2 equal sides).

Feel free to ask further questions! 
7 0
2 years ago
A family is purchasing a house and needs to finance a 195,000 mortgage from the bank with an annual percentage rate (APR) of 5.3
maksim [4K]

Calculate the monthly payment:

195,000 x ( (0.05/12)x1+0.053)^12)/(1+0.053)^12-1)

Monthly payment = 1,082.84

Multiply monthly payment by 12 to get one year: 1082.84x 12 = 12994.08

Now multiply by 30 years:

12994.08 x 30 = 389822.40

The answer is $389,822

4 0
3 years ago
A food pantry is making packages. each package weights 64 pounds. Here are two situations. for each situation, write and solve a
alexdok [17]

Answer:

Step-by-step explanation:

5 0
2 years ago
It takes you 39 seconds to walk from the first​ (ground) floor of a building to the third floor. how long will it take you to wa
nalin [4]
It will take you double the time, or 78 seconds.
6 0
3 years ago
Other questions:
  • A belt and a wallet cost $42 while 7 belts and 4 wallets cost $213. Calculate the cost of each item.
    11·2 answers
  • On #15, how do I find the length of EF
    14·1 answer
  • Find the center and radius of the circle with the equation x^2 + y^2+8x-4y=-11
    15·2 answers
  • What Is The Answer To: 2x3x21x92
    14·2 answers
  • The axis of symmetry for the graph of the function f(x) = 3x2 + bx + 4 is x = . What is the value of b?
    7·2 answers
  • Solve the inequality -7x >21. What is the graph of the solution
    6·2 answers
  • Add 12 cups of water to every 4 cups of concentrated cleaner. Which if the following proportions can be used to find W, the numb
    10·1 answer
  • Help me please<br> Solve the system algebraically using substitution.
    9·1 answer
  • At a certain time, a post 6 ft. tall casts a 3 ft. shadow. What is the angle of elevation of the sun? Round your answer to the n
    11·1 answer
  • Plzzz helpppp due today
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!