Question

x for a graph that includes (0,6) and (1,15)

Answer 1

if it's asking for an equation, the first point gives you the y intercept (when x=0, y=6)
and the slope can be found by using the slope formula
change in y/change in x
slope = (15-6)/(1-0) = 9/1 = 9
then put it into slope intercept form
y = slope*x + y-intercept
y = 9x + 6