Write the
equation of the
parabola thru
A(-2,16)
B(1,4)
C(4,46)

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

What is the approximate circumference of the circle shown below?

What is the multiplicative rate of change of the exponential function shown on the graph?