One of the roots of the equation x^2−6x+q=0 is 4.5. Find the other root and the value of the coefficient q.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Find cot x if sin x cot x csc x = √2

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.