SOLUTION: Find a real number, k, such that the line −20x+ky+18=0 has y-intercept −18.

SOLUTION: Find a real number, k, such that the line −20x+ky+18=0 has y-intercept −18.

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Question 862547: Find a real number, k, such that the line −20x+ky+18=0 has y-intercept −18.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
if the y intercept =-18 then x=0
−20x+ky+18=0
ky+18=0
k*-18=-18
k=1

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