An object falls 3 meters during the first second, another 15 meters during the second second, and then 75 meters more during the third second. if this pattern continues, how far does the object fall during the first 4 seconds?

3 times 5 equals 15
15 times 5 equals 75
75 times 5 equals 375
hope this helped (:

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.