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amid [387]
2 years ago
12

Describe polynomial and its type with examples

Mathematics
2 answers:
KonstantinChe [14]2 years ago
8 0

Answer:

In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate, x, is x^2 − 4x + 7.

Maslowich2 years ago
6 0
<h2><em>Polynomial</em></h2>

<em>An </em><em>algebraic</em><em> </em><em>expression</em><em> </em><em>is </em><em>of </em><em>the </em><em>form </em><em>of </em><em>a0+</em><em>a1x+</em><em>a2x^</em><em>2</em><em>+</em><em>anx^</em><em>n</em><em>,</em><em>where </em><em>n </em><em>is </em><em>positive</em><em> </em><em>integer</em><em> </em><em>and </em><em>the </em><em>coefficients</em><em> </em><em>a0,</em><em>a1,</em><em>A2.</em><em>.</em><em>.</em><em>an </em><em>are </em><em>constants </em><em>with </em><em>a </em><em>n </em><em>is </em><em>not </em><em>equal </em><em>to </em><em>0</em><em> </em><em>is </em><em>called </em><em>a </em><em>polynomial</em><em> </em><em>of </em><em> </em><em>degree.A </em><em>polynomial</em><em> </em><em>in </em><em>X </em><em>is </em><em>denoted </em><em>by </em><em>p(</em><em>X)</em><em>,</em><em>q(</em><em>X)</em><em>,</em><em>g(</em><em>X)</em><em>.</em>

<h2><em>Types </em><em>of </em><em>Polynomial:</em></h2>
  • <em>Monomial</em>

<em>A monomial is an expression which contains only one </em><em>term.For </em><em>example:</em><em> </em><em>5</em><em>x</em>

  • <em>Binomial</em>

<em> </em><em>A binomial is a polynomial expression which contains exactly two </em><em>terms.For </em><em>example:</em><em>2</em><em>a</em><em>+</em><em>3</em><em>b</em>

  • <em>Trinomial</em>

<em>A trinomial is an expression which is composed of exactly three </em><em>terms.For </em><em>example</em><em>:</em><em>2</em><em>x</em><em>^</em><em>2</em><em>+</em><em>4</em><em>x</em><em>+</em><em>4</em>

<h2><em>Hope </em><em>it</em><em> </em><em>helps</em></h2>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

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Sharon is working her way through school. She works two part-time jobs for a total of 22 hours a week. Job A pays $5.90 per hour
slavikrds [6]
The answer is 11


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3 years ago
Productive use of machinery on a farm made it possible to decrease the number of tractors by 12. How many tractors does the farm
frez [133]
1. the answer is 24. think of x as the original amount, and y as the new amount. y times 1.5 is x, and y+12 is x. reverse that to figure out y, which is what we need, and you have x/1.5 = y as well as x-12 = y. Use the equal values method and make an equation x/1.5=x-12. solve this equation to get x, which is 36. to figure out the new amount, y, you need to subtract 12, which would help you get 24 as your final answer. 

2. once again, create an equation. let's call team 1 x and team 2 y. team one has 1/4th as many as team 2, so that would be x=1/4y. An easier way to write that is 4x=y. after 6 people quit team two, that would be y-6. after the transfer, that would be y-6-12, and x+12 for the teams. they are equal after these, so y-6-12=x+12. solve this equation to get y-18= x+12. if you recall earlier, y was 4 times x, so substitute that into y to get 4x-18=x+12. Solve the equation to get 10 people on team one originally. your final answer is 10 people. 
5 0
3 years ago
Select the correct answer.
Alla [95]

Answer:

Step-by-step explanation:

7 0
2 years ago
2/3=x/6=9/y to find the value of y in this proportion you must divide 54 by
scZoUnD [109]

Answer:

You must divide 54 by 4

Step-by-step explanation:

we have

\frac{2}{3}=\frac{x}{6}=\frac{9}{y}

Step 1

Solve for x

\frac{2}{3}=\frac{x}{6}

3x=6*2\\x=12/3\\x=4

Step 2

Find the value of y

\frac{x}{6}=\frac{9}{y}

Substitute the value of x

\frac{4}{6}=\frac{9}{y}

4y=9*6\\y=54/4\\y= 13.5

therefore

You must divide 54 by 4

6 0
3 years ago
Read 2 more answers
$100 is invested at 12% per year. If the amount is compounded annually, write the total amount after 2 years in exponential func
Sladkaya [172]

Answer:

A = $100(1.12)^2

Step-by-step explanation:

The standard formula for compound interest is given as;

A = P(1+r/n)^(nt) .....1

Where;

A = final amount/value

P = initial amount/value (principal)

r = rate yearly

n = number of times compounded yearly.

t = time of investment in years

For this case;

P = $100

t = 2years

n = 1

r = 12% = 0.12

Substituting the values, we have;

A = $100(1+0.12)^(2)

A = $100(1.12)^2

7 0
3 years ago
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