Through (5,4) slope= - 7/5

For this case we have that by definition, the equation of a line of the point-slope form is given by:

Where:

m: It is the slope of the line

It is a point that belongs to the line

According to the data of the statement we have to:

Substituting in the equation we have:

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

(-5,-28)

i graphed to on desmos.