Does anyone know how to do this?
If (x,y) is a point on the graph of the line and:
delta X =1
delta X =2
delta X=5
find delta Y.
y=5x+1
Originally Posted by tennisprod131
You would plug in the numbers for x to solve for y.
If delta x=1, then y=5(1)+1
y=5+1=6
If delta x=2, then y=5(2)+1
y=10+1=11
If delta x=5, then y=5(5)+1
y=25+1=26
This would make the points on the graph (1,6), (2,11), and (5,26).