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Georgia [21]
3 years ago
14

A line passes through the point (-4, -8) and has a slope of 5/2 write an equation in slope intercept form for this line

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

y = 5x/2 + 2

Step-by-step explanation:

We know the equation for slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. Since we have the coordinates of one point on this line and the slope, we can substitute that in and find b first:

y = mx + b

-8 = 5/2(-4) + b

-8 = -10 + b

b = 2

So we can use the slope and this y intercept we found to plug back into the equation:

y = mx + b

y = 5x/2 + 2

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kiruha [24]

Step-by-step explanation:

Given information:

A fence on a hill uses vertical posts L and M to hold parallel rails N and P

The diagram is attached below

Here lines N  and P are parallel lines

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Calculation:

angle 1  and angle 16 are consecutive exterior angles

If parallel lines are cut by a transversal then consecutive exterior angles are supplementary

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3 years ago
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nikklg [1K]

Answer:

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Step-by-step explanation:

Simplifying

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Remove parenthesis around (7x)

41n * 7x = 8

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Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '287x'.

n = 0.02787456446x-1

Simplifying

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Step-by-step explanation:

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Step-by-step explanation:

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