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3 years ago

Factor the expression completely 8x^2-18 Please help

Mathematics

1 answer:

nirvana33 [79]3 years ago

4 0

Answer:

2 (2x - 3) x (2x + 3)

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30-8=22 but I’m not sure about the graph part

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3 years ago

Which dimensions can create more than one triangle? A. Three angles measuring 75 degrees, 45 degrees, and 60 degrees. B. Three s

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3 years ago

19/10 rational or irrational ?

yarga [219]

Definition of a rational number:

A rational number is a number that can be written as fraction of integers.

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3 years ago

I need answer ASAP please

babymother [125]

8 x 18 = 144
Your answer is 144

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3 years ago

A coordinate plane with a line passing through points (1, 2) and (4, 4)

Kobotan [32]

A straight line is represented by a linear equation given below.

The points are given as (1, 2) and (4, 4).

Start by calculating the slope (m)

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

So, we have

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

<h3>What is the slope-intercept form of the line?</h3>

The equation in slope-intercept form is then calculated as:

$y=m(x-x_1)+y_1$

So, we have:

$y=\frac{2}{3}(x-1)+2\\ \\y=\frac{2}{3}(x-4)+4\\$

Expand

$y=\frac{2}{3}(x-1)+2\\ y=\frac{2}{3} x-\frac{2}{3}+2$

Take LCM

$y=2/3x+4/3$

Multiply through by 3

3y=2x+4

So, the possible equations are:

. $3y=2x+4\\y=\frac{2}{3}x+\frac{4}{3} \\y=\frac{2}{3}(x-1)+2\\y=\frac{2}{3}(x-4)+{4}$

To learn more about linear equations visit:

brainly.com/question/11897796

#SPJ1

8 0

2 years ago

Read 2 more answers