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
Troyanec [42]
3 years ago
11

What term should be added to y2-14y to make it a perfect square trinomial?

Mathematics
1 answer:
Ksju [112]3 years ago
4 0

Answer:

49

Step-by-step explanation:

Given the monomial y²-14y, in order to make the binomial a perfect square, we need to add a constant to the function using completing the square method.

To get the constant, we will multiply the coefficient of y by 1/2 and then square the resulting value.

- The coefficient of y is -14.

multiplying the coefficient of y by 1/2 will give -14/2 = -7

- squaring -7 will result in (-7)²

= 49

The constant that will be added to the binomial to make it a perfect square trinomial is 49

You might be interested in
Is -100 rational or irational
pychu [463]

-100 is rational.

-100 can be turned into a fraction by doing the following...

Just put 1 underneath -100 and you get \frac{-100}{1}

So that means it is rational since it can be a fraction!

4 0
2 years ago
A plane flies round-trip to Philadelphia. It flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 mi
VMariaS [17]
1430 miles in 6.5 hours because you multiply 220 by 6.5 and equals 1430miles
8 0
3 years ago
The equations of two functions are y = −25x + 5 and y = −28x + 4. Which function is changing more quickly? Complete the explanat
Agata [3.3K]

Answer:

The y= -28x+4 function is changing more quickly because the -28 of x is the bigger number meaning it is the bigger slope.

Step-by-step explanation:

hopefully that helps, if not let me know of the option you have that I can select from to fully answer the question.

3 0
2 years ago
Read 2 more answers
River raft rentals are $7 per hour plus a deposit fee of $25 per person. Write an expression for the total cost of renting a raf
madreJ [45]
7h+25
7 for each hour plus 25 per person


4 0
3 years ago
Pls answer quickly and include a lot of details
Viktor [21]

18×10= dis is the answer ther is no equil heheheh

7 0
2 years ago
Other questions:
  • What is q + (-5)<br> _____. =3<br> 3.
    8·2 answers
  • A room is 20 feet by 25 feet with a 10-foot ceiling. If Mickey paints the walls and the ceiling, how much surface area will he c
    14·1 answer
  • How do you find the point-slope formula for this problem? (-1,7); m= -4
    7·1 answer
  • −5.55− 8.55c+ 4.35c combine like terms to simplify the expression
    5·2 answers
  • Please help me out i don’t know what right and left is!!! please tell me :(((
    7·1 answer
  • Can you please help me with this???
    6·1 answer
  • Find the value of x.<br> (4x + 20)
    15·2 answers
  • I need y’all help asap
    10·1 answer
  • PLEASE HELP I NEED THIS FOR MY TEST OR MY MAMA beat me up:- Giant Eagle is selling a 12 pack of coke for $5.99. You can also get
    11·1 answer
  • Nick and Linda are paid 33.25 for their work. Nick worked 1.5 hours, and Linda worked 2 hours. They split the money according to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!