Linear Function Explorer y = m x + b

Move the sliders to see how slope (m) and intercept (b) change the graph and the table of values.

Slope m: Intercept b: Domain: to

Graph

y = 1x + 2

Try m = 0 (horizontal), m > 0 (increasing), m < 0 (decreasing). Change b to move the line up/down.

x	y = m x + b