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lisabon 2012 [21]
3 years ago
13

How to find x(x-2)<0

Mathematics
2 answers:
Anna [14]3 years ago
7 0

Answer:

x<2

Step-by-step explanation:

x- 2 <0

x < 2

MakcuM [25]3 years ago
7 0

Answer:

0

Step-by-step explanation:

Hi there!

x(x-2)

Set x(x-2) equal to 0:

x(x-2)=0

Solve for <em>x </em>by using the zero product property:

x(x-2)=0

x=0 and x=2

Now, we know that for the inequality x(x-2), one of the following must be true:

1) 0

2) x or x>2

To find out which one it is, 1) or 2), we can substitute a value into x(x-2) to see if the inequality is true.

For example, 1 takes place in between 0 and 2. If 1 satisfies x(x-2), then 0 must be true. If it does not, then x or x>2 must be true:

1(1-2)

This inequality is true. Thus, 0.

I hope this helps!

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Answer:

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Is -27 greater then |-14|
skelet666 [1.2K]

Answer:

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3 0
3 years ago
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Solve the following systems of equations 2a+4b+c=5 ; a-4b=-6 ; 2b+c=7.
SOVA2 [1]

Answer:

a = -2

b = 1

c = 5

Step-by-step explanation:

Given:

2a + 4b + c = 5 ............(1)

a - 4b = - 6

or

a = 4b - 6 .............(2)

2b + c = 7

or

c = 7 - 2b   ...........(3)

substituting 2 and 3 in  1, we get

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or

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or

10b - 5 = 5

or

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a = -2

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c = 5

thus,

a = -2

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8 0
3 years ago
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