Write the equation to a quintic with double roots –4 and 2, that goes through the origin as well as (4, 4).

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

Given: tangent if m 1 = 30° and m = 20°, then m = 10 40 80