Find an equation in the form y =ax(squared)+bx+c for the parabola passing through the points.
(2,8), (4,50), (3,25)

What is the missing constant term in the perfect square that starts with x^2 -20x

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Write the expression as a single natural logarithm. 2 in a - 4 in y