MATH HELP!!!!!!!!!!!!! :P
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MATH HELP!!!!!!!!!!!!! :P

[From: ] [author: ] [Date: 11-10-18] [Hit: ]
-First,So, the slope is 7.Now,So, we have our slope of 7 and our intercept of -10,......
Write the equation of the line that passes through (2, 4) and (1, -3) in slope-intercept form please help :]

-
y = mx + b

m = (-3 - 4) / (1 - 2) = -7 / -1 = 7
y = 4
x = 2

4 = 2*7 + b
4 = 14 + b
-10 = b

y = 7x - 10.

-
First, find the slope using the formula: m = y2-y1 / x2-x1

m = -3 -4 / 1 - 2 = -7/-1 = 7

So, the slope is 7.

Now, use this with either point to put in the formula y = mx + b:

4 = 7(2) + b

4 = 14 + b

b = -10

So, we have our slope of 7 and our intercept of -10, so the solution is:

y = 7x - 10
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