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3 years ago

10

Write the equation of the line through (6,4) that is parallel to the line whose equation is y= 1/2 x+7. Show all work below and

place it in Slope Intercept Form.

1 answer:

soldier1979 [14.2K]3 years ago

5 0

Answer:

$\displaystyle y = \frac{1}{2}x + 1$

Step-by-step explanation:

4 = ½[6] + b

3

$\displaystyle 1 = b \\ \\ y = \frac{1}{2}x + 1$

I am joyous to assist you anytime.

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3 years ago

Find the equation of the line that passes through the following points. Write the equation in slope-intercept form.

ra1l [238]

Answer:

The equation in the slope-intercept form will be:

y = 1/4x - 7

Step-by-step explanation:

Given the points

(-4.-8)

(-8, -9)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(-4,\:-8\right),\:\left(x_2,\:y_2\right)=\left(-8,\:-9\right)$

$m=\frac{-9-\left(-8\right)}{-8-\left(-4\right)}$

$m=\frac{1}{4}$

We know that the slope-intercept of line equation is

$y=mx+b$

where m is the slope and b is the y-intercept

substituting m = 1/4 and the point (-4, -8) to find the y-intercept 'b'

y = mx+b

-8 = 1/4(-4)+b

-8 = -1 + b

b = -8+1

b = -7

so the y-intercept = b = -7

substituting m = 1/4 and b = -7 in the slope-intercept form of line equation

y = mx+b

y = 1/4x + (-7)

y = 1/4x - 7

Thus, the the equation in slope-intercept form will be:

y = 1/4x - 7

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3 years ago

A box contains 35 gems, of which 10 are real diamonds and 25 are fake diamonds. Gems are randomly taken out of the box, one at a

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Answer:

Step-by-step explanation:

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Now selecting 2 gems from 25 is 25C2

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2 years ago

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Assuming that the inequality you were going for was a ≤, set both polynomials less than or equal to 0.

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x ≤ 3

x ≤ - 5

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3 years ago

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Step-by-step explanation:

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2 years ago

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