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
sergij07 [2.7K]
2 years ago
7

Find a cubic polynomial whose zeros are 1/2,1 and -3.

Mathematics
1 answer:
Alexxx [7]2 years ago
5 0

Answer:

2x³+3x²-8x+3

Step-by-step explanation:

So we know x=½,x=1 and x=-3

Then (2x-1)(x-1)(x+3) are the factors

(2x-1)[(x²+3x-x-3)]

(2x-1)[(x²+2x-3)]

2x³+4x²-6x-x²-2x+3

2x³+3x²-8x+3

You might be interested in
What is the measure of XYZ? 82
Ulleksa [173]

Answer:

I believe your answer will be D

Step-by-step explanation:

I'm not sure so I apologize if I'm wrong. Hope I helped you! <em>:)</em>

5 0
3 years ago
Mary is melting a rectangular block of wax that measures 10 cm×9 cm×20 cm. Determine how many candles she can make of the follow
Rashid [163]

Answer:

7

Step-by-step explanation:

https://www.numerade.com/questions/reasoning-in-exercises-35-and-36-you-are-melting-a-rectangular-block-of-wax-to-make-candles-how-ma-2/

This link lets you access a video for the correct answer

4 0
2 years ago
Help me figure out this equation!
nirvana33 [79]

Answer:

milliseconds

Step-by-step explanations:

                       

4 0
3 years ago
Help please algebra
Murljashka [212]

The answer is D. -24 - 49i/13

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7B2%7D%7B5%7D%20x" id="TexFormula1" title="f(x)=\frac{2}{5} x" alt="f(x)=\f
earnstyle [38]

Answer:

ijnnh

Step-by-step explanation:

10ihfgyiooojkooo

3 0
3 years ago
Other questions:
  • Calculate the volume of this cylinder, giving your answer to 1 decimal place. ​
    5·2 answers
  • What is the slope of the line whose equation is 12 equals 4x - 3 y?
    7·1 answer
  • What is the factored form of the expression 144x2 - 49?
    15·2 answers
  • Lan make 60 cakes. he gives 1/4 of the cakes to Helen. he gives 20 of the 60 cakes to sue. what fraction of the 60 cakes does he
    10·2 answers
  • Use two unit multipliers to convert 1500 centimeters to feet.<br>thanks :)
    14·2 answers
  • 7. Use the table to answer the question. Which best describes the weather in Washington, DC, during the summer? O cold and damp
    13·1 answer
  • What is 1 1/6 divided by 2 2/3 simplified
    9·2 answers
  • I Need helpppppppppppppppppppppppppppppp
    6·2 answers
  • Answer the questions. All help needed.
    6·1 answer
  • Introductory Algebra: 20% converted into a decimal, wouldn't that be 0.2?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!