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eimsori [14]
3 years ago
12

ASAP please help me I don’t not know how to find the Y intercept from two points

Mathematics
1 answer:
faltersainse [42]3 years ago
5 0

They way to find the y-intercept from two points is to first find the slope, which can be derived from the formula m=\frac{y_2-y_1}{x_2-x_1}.

Then, you can plug in one of the two points (x_1,y_1) or (x_2,y_2) into the formula y=mx+b to solve for b, which is your y-intercept.


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Normally the tips amount is calculated before adding sales tax.
Then
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