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Readme [11.4K]
2 years ago
7

What is the remainder when 2 is synthetically divided into the polynomial

Mathematics
1 answer:
Ray Of Light [21]2 years ago
4 0

Answer:

A

Step-by-step explanation:

X=-7

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andriy [413]
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What is the discriminant of the quadratic equation 0 = –x2 + 4x – 2?<br><br> –4<br> 8<br> 12<br> 24
monitta

Answer:

8

Step-by-step explanation:

0 = –x^2 + 4x – 2

This is of the form

ax^2 +bx +c

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Which is the axis of symmetry of a parabola with equation x^2=-4y?
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Answer:

x = 0

Step-by-step explanation:

Given

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3 0
3 years ago
Sally painted a picture that has an area of 480 square inches. The length of the painting is 1 1/5 its width. Which of the follo
prohojiy [21]
A = 480
W = x
L = 11/5*x
therefore 480 = 11/5*x*x
480 = 11/5x^2
480*5 = 11x^2
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+ or-\sqrt{2400/11} = x
However we can't have a negative width so width is \sqrt{2400/11}
Sub this into the length equation to find length \frac{11}{5} *  \sqrt{2400/11}
5 0
3 years ago
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