The function f(x) = g(x), where f(x) = 2x-3 and g(x) = x^2-5. the table shows the process of solving using successive approximations.

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )