Question 838992
Expect the equation for the expected line in standard form to be {{{-4x+y=c}}} and to contain the point at x=3 and y=5.  Find c using this point.

{{{-4(3)+(5)=c}}}



A longer solution can be done using either point slope form or slope intercept form, but knowing enough about how standard form works makes for a simpler solution.