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svetlana [45]
3 years ago
8

What is a quartic function whose only real zeros are the following x=-3 and x=2

Mathematics
2 answers:
seropon [69]3 years ago
6 0
Because the zeros are -3 and 2, the factors are (x+3)(x-2)
expand it: x^2+3x-2x-6= x^2+x-6
ZanzabumX [31]3 years ago
4 0

Answer:

x^2+x-6[/tex]

Explanation:

We have been given two zeroes  x= -3 and x=2 of some quadratic equation

We have to find the quadratic equation when x=-3 is a zero means (x+3) is a factor and when x=2 is a zero means (x-2) is a factor

We have a formula to find the quadratic equation from zeroes is

x^2-(sum of zeroes )x+product of zeroes

Here sum of zero is -3+2=-1

And product of zero is (-3)(2)=-6

substituting the values in the formula we will get

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

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babunello [35]
The answer is 48.

8/14=x/84

Cross mutiply, to get:

14x=672

Divide each side by 14

You get 48.

Hope this help!!! :)

3 0
3 years ago
Yana plans to run 1 mile she has run 7/10 of a mile what fraction of a mile does she have left to run
Andre45 [30]

Answer:

3/10

Step-by-step explanation:

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3 years ago
This figure represents a ramp for a dollhouse that is being covered with fabric on all sides. How much fabric is needed to cover
astra-53 [7]

Answer: 144 cm^2

Step-by-step explanation:

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4 0
1 year ago
Read 2 more answers
A right triangle has a length of 30 and a side with a length of 18. A side with a length of 24 is opposite angle theta. What sta
tekilochka [14]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
Write an equation of the line that passes through the points (-1, -2) and (2.4)
Lelu [443]

Answer:

As eq of line passing through 2 points is

y-y1 = (y2-y1)/(x2-x1) ][ x -x1)

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