Y=1
Y=1 because then it is saying that the line is touching the y axes at 1
Sooooooooooooooo X= 28 and Y= 47
B. D=0.25n + 25
D=total n=number of hours 0.25=price per hour 25=the one time fee
Find the slope first:
m=y2-y-1/x2-x1
m=2-10/-3-1
m= -8/-4
m= 2
Select a point & put into y=mx+b to find b.
y=mx +b
10 =2(1) + b
10 =2 +b
8 = b
Rewrite the equation with your slope &intercept:
y=2x + 8
That's ^ the equation that describes your line!
