Which equation gives the line shown on the graph? 9 y = 2x + 4 10 9 ON y = 2x – 4 y y= 4x + 4 5 1 NEN 3 Y= - 12 - 4 2 1 012 3 4 5 6 7 8 9 10

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Find cot x if sin x cot x csc x = √2