What is the range of y = sec x? answers: , -1] u [ 1, infinite)
b. (-1,1) , infinite) d.(all x does not equal npi)

Me asap! what is the slope of this line? enter your answer in the box.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9