Evaluate the expression. if x=12, y=8, and z=3 x^3+y+z^3

Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)

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?

Ineed the answers for this one as well!