10. identify the constant of proportionality
y=2x
a. k=2x
b. k= 2
c. k = 4
d. none (not proportional)

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay