If f(x) =27 and x=9 , what is the constant of variation (k) for this function?
hint: use f(x)=kx and solve for k.
give your answer as a number.

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?