PLEASE HELP Consider the arithmetic sequence below.
-9,-2,5,12,...
Given that the sequence is represented by the function f(n), determine the value of f(1) and find the common difference.
A. f(1) = -9 Common difference : -7
B. f(1) = -2 Common difference : -7
C. f(1) = -9 Common difference : 7
D. f(1) = -2 Common difference : 7

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.

If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1