F(x) = vx+8: g(x) = 8x - 12
Find f(g(x))

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Simplify each expression for 18, 20, and 21

Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean