SOLUTION: How do I write a equation in slope-intercept form that passes through the given point and has the given slope (2,7); slope -4

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Question 1149639: How do I write a equation in slope-intercept form that passes through the given point and has the given slope (2,7); slope -4
Found 4 solutions by josgarithmetic, MathLover1, Alan3354, MathTherapy:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
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..., equation in slope-intercept form that passes through the given point and has the given slope (h,k); slope m
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------------starting in point-slope form




Your example,










-
recheck
y-7=-4(x-2)
y=-4x+8+7
okay

Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

a equation in slope-intercept form:
where is a slope and y-intercept
given:

point: (,)=(,)
plug in given data
...solve for




and, your equation is:



Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
How do I write a equation in slope-intercept form that passes through the given point and has the given slope (2,7); slope -4
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Find the y-intercept, b
---
b = 7 - m*2 = 15
---> y = -4x + 15

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
How do I write a equation in slope-intercept form that passes through the given point and has the given slope (2,7); slope -4
Use the point-slope formula:  

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