When he invested money in a bank at a fixed rate of interest compounded annually. The equation below shows the value of investment after X years. f(x)=2,500(1.025)x. What is the average rate of change in the value of Whitney’s investment from the 10th year to the 15th year?

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Factor the polynomial by its greatest common monomial factor.