Evaluate f(x)=1/4x for x=-5 a. 20 b. -1/20 c. -1 1/4 d. -4/5

Which graph represents the solution of the inequality?

Does the point (1, sqrt 7) lie on circle shown.

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?