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
Kipish [7]
3 years ago
6

What is the quadratic equation whose roots are -3, -1 and has a leading coefficient of 2 with X to represent the variable?

Mathematics
1 answer:
dexar [7]3 years ago
3 0
f(x)=2(x+3)(x+1)\\
f(x)=2(x^2+x+3x+3)\\
f(x)=2(x^2+4x+3)\\
f(x)=2x^2+8x+6
You might be interested in
Please help asap!!!!!!
RSB [31]

Answer:

z = 66

Step-by-step explanation:

QT is a midsegment. Thus, applying the midsegment theorem:

RS = 2(QT)

QT = z - 33,

RS = z

Plug in the values into the equation

z = 2(z - 33)

z = 2z - 66

Subtract 2z from each side

z - 2z = -66

-z = -66

Divide both sides by -1

z = 66

5 0
2 years ago
Mrs.Ramirez bought 2 qt of orange juice. If the juice is served in 6-oz glasses,how many glasses can be completely filled?
alekssr [168]
Hey there!

<span>There is 32 oz per qt. 2qts=64oz. Divide 64 by 6. </span><span> 6 goes evenly into 64 10 times with a remainder. So the answer is 10 glasses. 
</span>
Hope this helps!
4 0
3 years ago
I need help pls!!!!!​
svp [43]

Answer:

AP EURO DBQ RUBRIC. Updated July 2017. Name: DBQ: CONTEXTUALIZATION. Describes a broader historical context

4 0
2 years ago
Estimate each product 1/6 of 17
sweet-ann [11.9K]
2 is the estimated product the exact answer is 2.83
3 0
3 years ago
Referring to the Fig. in Question #19, given FGHI≅WXYZ,<br> find WX
dimulka [17.4K]

Answer:

∠Y= 120

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • In a lab experiment, 1900 bacteria are placed in a petri dish. The conditions are such
    10·1 answer
  • A rectangle school banner has a length of 44 inches, a perimeter of 156 inches , and an area of 1496 square inches. The cheerlea
    7·1 answer
  • PLEASE HELP URGENT!! What single rigid transformation maps ABC onto A'BC'?
    7·2 answers
  • The radius of the bull’s-eye of the dartboard is 8 inches. The radius of each concentric circle is 8 inches more than the radius
    6·1 answer
  • What is the nth derivative of sin^3x?
    10·1 answer
  • A drone travels 180 kilometers in the same time a bird travels 120 kilometers. If the drone's speed is 20 km/hr faster than the
    6·1 answer
  • In the year 2007, a person bought a new car for $14000. For each consecutive year after that, the value of the car depreciated b
    10·1 answer
  • 50 points if its correct with brainliest!! How many times smaller will a number become if you decrease it by 20%.
    10·1 answer
  • Prudence had $213.52 in her bank account. She deposited her $1234.56 paycheck, paid a $412.12 bill, spent $100.75 shopping, and
    15·1 answer
  • The starting and stopping point for Amir’s run this morning are 0.5 inch apart on the map. If each inch on the map represents 3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!