This is not a solution. When plugged in,
8 > 20 + 4.
8 > 24, which is not true. :)
Answer: y= -3x + 4
Explanation: As the general equation of line is y= mx + c where m is the slope of the line and c is the y intercept.
=> for m we need to find the slope of line which is y2 - y1/ x2 - x1
=> 7-1/ -1-1 = 6/-2 = -3
and as we can in the diagram the y intercept is 4
that means our equation for the given line is y = -3x + 4.
The formula of a function is the rise over run.
The slope would be 2/5.
Hope this helps!