Subtract by first simplifying each radical and the combining any like radicals. 5√162 − 3√18 − 4√98 (a) 11√2 (b) 8√2 (c) −11√2 (d) 5√2

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Find cot x if sin x cot x csc x = √2

Which graph represents the linear function below? y-3=1/2(x+2)