The graph is/has A. Order two rotational symmetry about the origin

B. Neither symmetry about the y-axis nor has order two symmetry about the origin

C. Symmetry about the y-axis

D. Odd

What is the smallest integer n such that n\sqrt{2} is greater than 20

What properties allow transformation to be used as a problem solving tool

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?