SOLUTION: find the equation passes through (7,66)(1,18) a. -8x-y=-122 b. 8x-y=-10 c. 8x-y=10 d. 1/8 x -y=521/8

Question 983358: find the equation passes through (7,66)(1,18)
a. -8x-y=-122
b. 8x-y=-10
c. 8x-y=10
d. 1/8 x -y=521/8
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

We are trying to find equation of form , where is slope, and is intercept, which passes through points (, ) = (, ) and (, ) = (, ).
Slope is:

Intercept is found from equation
, or

From that,
intercept is

so, your equation is
...or, in standard form
or, switch sides

and your answer is:

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