What is the formula for the slope of a line segment whose endpoints are (x1,y1) and (x2,y2)?
a. m=y1−y2x2−x1
b. m=y2−y1x2−x1
c. m=x2−x1y2−y1
d. m=y2−x2y1−x1

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.