Determine the minimum
and maximum point in the
function x² + 4x+1

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

Which system of linear inequalities is represented by the graph?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees