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tamaranim1 [39]
3 years ago
15

Create a polynomial function in standard form with a leading coefficient of 2 and zeros at 0 1 and 3 brainly

Mathematics
1 answer:
TEA [102]3 years ago
5 0

Answer:

P(x) = 2x^3 - 8x^2 + 6x

Step-by-step explanation:

Given

p =2 -- Leading coefficient

Zeros: 0, 1\ and\ 3

Required

Determine the polynomial

Represent the zeros with a, b and c.

Such that

a = 0

b = 1

c = 3

The polynomial is:

P(x) = p * (x - a) * (x - b) * (x - c)

P(x) = 2 * (x - 0) * (x - 1) * (x - 3)

P(x) = 2x * (x - 1) * (x - 3)

Open bracket

P(x) = (2x^2 - 2x) * (x - 3)

P(x) = 2x^3 - 6x^2 - 2x^2 + 6x

P(x) = 2x^3 - 8x^2 + 6x

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Find the surface area of the trapezoidal
Fofino [41]

Answer:

916 in.

Step-by-step explanation:

Step by Step.

5*10 = 50, and 50*2 = 100

10*4 = 40, and 40 * 2 = 80

(4*6)/2 = 12, and 12 * 2 = 24

10*10 = 100, and 100 * 2 = 200

16*16 = 256, and 256 * 2 = 512

Adding this together, we get: 916 inches.

6 0
3 years ago
You have exatly 200 feet of fencing to enclose 2 adjacent square regions. assuming you use all the fencing provided what will th
bekas [8.4K]
Adjacent so that means 1 wall will be shared

each square has 4 sides,
but they share a side so 4+4-1=7 sides total

200 divided by 7 sides=200/7 ft per side

the area of a square is side^2
side=200/7
so area=(200/7)^2=40000/49
that's for 1 square
times 2
80000/49 square feet
about 1632.6530612244897959183673469388 square feet
rounded is 1633 square feet

7 0
3 years ago
Jane and 3 friends decided to split the cost of a pizza evenly. The total cost was $25.48. How much does each friend have to pay
erma4kov [3.2K]

Answer:

$6.37

Step-by-step explanation:

Jane and 3 friends = Jane + another 3 people

= 4 people in total

Total Cost of pizza = $25.48

If 4 people split $25.48 evenly,

Amount each friend has to pay = Total Cost of pizza/Total number of people

= $25.48/4

= $6.37 per friend

Each friend has to pay $6.37 each if $25.48 is splitted evenly amongst them

6 0
3 years ago
Which of the following sets of numbers could represent the three sides of a triangle?
san4es73 [151]

Answer:

To enable a set of three numbers to represent three sides of a triangle, sum of smaller two numbers must be greater than the largest number. Hence, only C can represent a triangle.

⚪ The sum of the measures of the interior angles of a triangle in Euclidean space is always 180 degrees

<em><u>The answer is none</u></em>

8 0
2 years ago
Look at the table of values below.
Eduardwww [97]

Answer:

y = 2x - 1

Step-by-step explanation:

1(2) - 1 = 1

2(2) - 1 = 3

3(2) - 1 = 5

4(2) - 1 = 7

3 0
3 years ago
Read 2 more answers
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