The cost of tuition increases each year by 2.6%. a) Is the function linear or exponential?
b) What is the growth factor?
c) If tuition is $16,400 now, what will it be in 6 years?​

3. solve by graphing: y = 2x + 6 x + y = -3

How can (square root of 25) ^2 be rewritten?

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.