Question 93334
Is the point (-120, -99) on the graph of {{{y = (4/5)x-3}}}?
If the given point is on the line then the x- and y-coordinates of the point will satisfy the equation.
To find out if this is true, you will substitute the x- and y-coordinates of the point (-120, -99) into the equation.
{{{-99 = (4/5)(-120)-3}}} Evaluate this.
{{{-99 = -96-3}}}
{{{-99 = -99}}}
The answer is yes.