A president, vice-president, and secretary will be chosen from a committee of 8 members. In how many different ways can the three people be chosen from the committee? 36

84

212

336

Identify the graph of y = ln x + 1.

What is the slope of the line (-7,2) (4,6)

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.