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Korvikt [17]
3 years ago
12

What is a polynomial function in standard form with zeroes 1, 2, –3, and –3?

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0
Hello,

(x-1)(x-2)(x+3)²=(x²-3x+2)(x²+6x+9)
=x^4+3x^3-7x²-15x+18

Answer A
alexira [117]3 years ago
4 0
The zeroes are 1, 2, -3 and -3

we can make the zeroes into factors of 
(x-1), (x-2), (x+3)  and (x-3)

Multiply all the factors in order to get the polynomial function

g(x) = (x-1)(x-2)(x+3)(x-3)
g(x) <span>= x4 + 3x3 –7x2 – 15x + 18

So the correct answer is letter </span>A. g(x) = x4 + 3x3 –7x2 – 15x + 18
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2 Points
kirill [66]

Answer:

50.24 yd^2

Step-by-step explanation:

The area of a circle can be found using:

a=\pi r^{2}

First, we need to find the radius. We have the diameter. The diameter is twice the radius, or

d=2r

We know that the diameter is 8, so we can substitute 8 in for d

8=2r

Since we are trying to find r, we need to get r by itself. To do this, divide both sides by 2.

8/2=2r/2

4=r

Now we know the radius, and can substitute 4 in for r. Also, we can substitute 3.14 in for pi.

a=\pi r^{2}

a=3.14*4^2

Solve the exponent

a=3.14*16

Multiply

a=50.24

The area is 50.24 yards^2

8 0
3 years ago
If one coin is flipped and then a second coin is flipped, what is the probability that both coins turn up tails? question 18 opt
Mademuasel [1]
First you find the probability of each coin turning up tails, then you multiply the two probabilities together:
1/2 x 1/2 = 1/4
4 0
3 years ago
Solve with subsitution <br> y-3x=2<br> y=-2x-8 <br> show ur work HURRY PLSS
IRINA_888 [86]

Answer:

y-3x=2......1

y=-2x-8 ......2

substituting value of y in equation 1

-2x-8-3x=2

-5x=2+8

x=10/-5=-2

substituting value of x in equation 1

y-3×(-2)=2

y+6=2

y=2-6=-4

x=-2

y=-4

(

5 0
3 years ago
Read 2 more answers
The approximate value of 5,700,000 x 200 is
vampirchik [111]

Answer:

1,140,000,000

Step-by-step explanation:

4 0
3 years ago
Which polynomial identity will prove that 19 = 27 − 8?
3241004551 [841]
The answer is Difference of Cubes.

Difference of cubes is a³ - b³.
27 can be written as 3³ (= 3 × 3 × 3 = 27). So, a = 3.
8 can be written as 2³ (= 2 × 2 × 2 = 8). So, b = 2.

Difference of cubes can be expressed as:
       a³ - b³ = (a - b)(a² + ab + b²)
⇒   3³ - 2³ = (3 - 2)(3² + 3×2 + 2²) = 1 × (9 + 6 + 4) = 1 × 19 = 19
⇒  27 -  8  = 19


5 0
3 years ago
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