Consider the parabola whose equation y=x^2-4x and the line whose equation is y=2x+b, where b is some unknown constant. Determine the value of b such that the lone and the parabola will interest at exactly one location. Then, sketch the system of equations on the axes below. Label thier intersection point.

An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?