2 years ago

Write an equation in slope-intercept form then Graph. 3x-6y=-12

Mathematics

1 answer:

algol [13]2 years ago

7 0

<h3><u>y = 1/2x + 2 is the given equation in slope-intercept form.</u></h3>

3x - 6y = -12

Currently, this is in standard form.

In order to convert this to slope-intercept form, we need to isolate y.

Add 6y to both sides.

3x = -12 + 6y

Add 12 to both sides.

3x + 12 = 6y

Divide both sides by 6.

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Margarita [4]

If the measure of the given central angle is $\theta$ rad, then the length of the subtended arc is $\ell$ satisfying

$\dfrac{\ell}{2\pi(18.4\,\mathrm{in})}=\dfrac{\theta\,\mathrm{rad}}{2\pi\,\mathrm{rad}}\implies\ell=36.8\pi\theta\,\mathrm{in}$

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I WILL GIVE BRAINLIST AND 5 STARS <br> Show that (2x + i)(2x – i) = 4x² + 1

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Answer:

see below

Step-by-step explanation:

(2x + i)(2x – i)

FOIL

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inner i * 2x = 2x i

last i * -i = -i^2 and i^2 = -1 so - (i^2 ) = - (-1) = 1

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4x^2 + 2xi -2x i +1

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8 0

2 years ago

HELP what is 3( 2+5) - 5 (3) + 8

neonofarm [45]

Answer:

Step-by-step explanation:

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3 years ago

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Find the slope of the line that passes through (10, 5) and (5, 1)

PSYCHO15rus [73]

Answer:

4/5

Step-by-step explanation:

points: (10,5), (5,1)

(y2-y1)/(x2-x1)

= (5-1)/(10-5)

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3 years ago

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Answer:

The correct option is B.

Step-by-step explanation:

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$A=\frac{1}{2}\times b\times h$

Where, b is the base of the triangle and h is the height of the triangle.

It is given that the base of the triangle is 10 inch and the height of the triangle is 14 inch.

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$A=\frac{1}{2}\times 10\times 14$

$A=10\times 7$

$A=70$

Therefore the area of triangle is 70 square inch and the option B is correct.

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3 years ago

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