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mina [271]
3 years ago
9

How do I graph (x−4)(x+2)

Mathematics
1 answer:
Anastasy [175]3 years ago
6 0
(x - 4)(x + 2)

x^2 + 2x - 4x - 8

x^2 - 2x - 8

Let y = x^2 - 2x - 8

It is a parabola.

Take it from here.
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Hey yall, who wants a quick 20?
aliya0001 [1]

Answer:

1) 8x

2) 12x - 3y

Step-by-step explanation:

1) Both of them have a like term, so you can subtract them across

2) 10x + 2x = 12x, have a like term so you can add them across and 3y is the outlier so that stays alone.

Hope this helps!

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3 years ago
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Least common multiple of 11,39,35,8
scoundrel [369]
Factor each out:
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39: 3*13
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3 years ago
3x + 17 + 5x = 7x + 10
Sphinxa [80]

Answer: x=-3

Step-by-step explanation:

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