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vampirchik [111]
3 years ago
14

Just the definitions please!!

Mathematics
1 answer:
lbvjy [14]3 years ago
5 0

(2)

we know that

when two lines do not intersect , they can be parallel lines or skew lines

so,

Lines that do not intersect are called <u>parallel or skew lines</u>

(4)

we know that

A circle is the set of all points in a plane that are equidistant from a given point

so,

The set of points in a plane that are equidistant from a given point form a <u>circle</u>

(8)

Moving a figure around a fixed point in the plane is called making <u>a image of the figure</u>

(3)

A <u>translation</u> of the plane is a transformation which shifts all the points in a plane figure, without altering the shape of the figure

(6)

All the points on a line that are between two given points form a line <u>segment</u>

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ch4aika [34]

Answer:

Step-by-step explanation:

let x be the population

so we have ,

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by cross multiplication we have

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HELP ME WITH MATHHHHH ILL GIVE YOU BRAINLIEST
Alla [95]

Answer:

  -3, 1, 4 are the x-intercepts

Step-by-step explanation:

The remainder theorem tells you that dividing a polynomial f(x) by (x-a) will result in a remainder that is the value of f(a). That remainder will be zero when (x-a) is a factor of f(x).

In terms of finding x-intercepts, this means we can reduce the degree of the polynomial by factoring out the factor (x-a) we found when we find a value of "a" that makes f(a) = 0.

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For the given polynomial, we notice that the sum of the coefficients is zero:

  1 -2 -11 +12 = 0

This means that x=1 is a zero of the polynomial, and we have found the first x-intercept point we can plot on the given number line.

Using synthetic division to find the quotient (and remainder) from division by (x-1), we see that ...

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We know a couple of factors of 12 that differ by 1 are 3 and 4, so we suspect the quadratic factor above can be factored to give ...

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Synthetic division confirms that the remainder from division by (x -4) is zero, so x=4 is another x-intercept. The result of the synthetic division confirms that x=-3 is the remaining x-intercept.

The x-intercepts of f(x) are -3, 1, 4. These are the points you want to plot on your number line.

5 0
3 years ago
Does 36x+24=12(x+2+2x) , have no solution, one solution, many solutions?
Reika [66]

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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Snezhnost [94]

Answer:

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Take the second term and divide by the first term

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Take the third term and divide by the second term

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Take the fourth term and divide by the third

-64/16 = -4

This is a geometric sequence with a common ratio of -4

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3 years ago
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