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3 years ago

13

WILL GIVE BRAINLESS factor the polynomial

1 answer:

Svetach [21]3 years ago

4 0

Answer:

D

Step-by-step explanation:

This is factor by grouping. In factor by grouping, write a quadratic trinomil as 4 terms and group by parenthesis. Then factor by GCF in each pair. If the two parenthesis match, the factoring has worked and the factors will be the GCFs as one and the parenthesis as one other.

The factors here are the GCFs $2x^2$ and -3 as $(2x^2-3)$ and the parenthesis (x-5).

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Natali5045456 [20]

Answer:

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Step-by-step explanation:

x^2 = 6x - 9

Subtract 6x from each side

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what 2 numbers multiply to 9 and add to -6

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Step-by-step explanation:

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3 years ago

All of the points in the graph are on the same line.<br><br> Find the slope of the line.

geniusboy [140]

Answer:

The slope of the line is $\frac{1}{2}$ .

-

Step-by-step explanation:

☆Remember:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

☆Just plug it in with 2 sets of coordinate points.

$m = \frac{7 - 3}{9 - 1} = \frac{4}{8} = \frac{1}{2}$

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