Answer:
B
Step-by-step explanation:
Answer:
2.5 feet per minute
Step-by-step explanation:
Rate of Change: 
= 50/20 or 5 feet every 2 minutes or
2.5 feet per minute
Answer:
A(3,3) S(4,0) T(5,4) J(4,5)
Step-by-step explanation:
Hope this one helped too! You just need to find the x=1 line (goes in this direction --, is where x is constantly 1) and count how far each point is from it and go over the line that amount if that makes sense. The x's stay the same in this one and the y's change.
Slope between (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
given
(3,4) and (5,16)
slope=(16-4)/(5-3)=12/2=6
y=6x+b
find b
sub a point
(3,4)
(x,y)
4=6(3)+b
4=18+b
minus 18
-14=b
y=6x-14
fist one
