Name all the sets of which the given set is a subset A. the set of a whole numbers
B. the set of positive integers
C. The set of negative rational numbers
D. the set of natural numbers

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6