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2 years ago

Which expression is a trinominal a) x+y-13 b)4xy c) 4x^3 d) x^3-x^2+7x+5

Mathematics

1 answer:

VikaD [51]2 years ago

6 0

Answer:

a.) x + y - 13

Step-by-step explanation:

Trinomial = an expression with three terms

(tri- means three)

Answer choice a has three terms:

x, y, and -13

Therefore, it is the correct answer.

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Find the coordinates for the midpoint of the segment with endpoints given 12,4 and -8,8

borishaifa [10]

<h2>Hello!</h2>

The answer is:

The coordinates of the midpoint are:

$x-coordinate=2\\y-coordinate=6$

We can find the midpoint of the segment with the given endpoints using the following formula.

The midpoint of a segment is given by:

$MidPoint=(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})$

We are given the points:

$(12,4)\\$

and

$(-8,8)\\$

Where,

$x_{1}=12\\y_{1}=4\\x_{2}=-8\\y_{2}=8$

So, calculating the midpoint, we have:

$MidPoint=(\frac{12+(-8)}{2},\frac{4+8}{2})$

$MidPoint=(\frac{4}{2},\frac{12}{2})$

$MidPoint=(2,6)$

Hence, we have that the coordinates of the midpoint are:

$x-coordinate=2\\y-coordinate=6$

Have a nice day!

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posledela

The horizontal asymptote is y=-2

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(Does this represent a linear function)<br> (3,6)(0,2)(3,5)

Lina20 [59]

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3 years ago

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vekshin1

Answer:

Step-by-step explanation:

36x^3 - 81x

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She is right

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PLEASE HELP ASAP I WILL MARK AS BRAINLIEST

zimovet [89]

Answer:

The triangle because the other shapes have a square in them, also FYI you got your name in the photo

Step-by-step explanation:

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