Y - 41
---when x = -1, y = 2, Z = -2
31 – IZ

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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?

How can you construct perpendicular lines and prove theorems about perpendicular lines