Which statement is false?
A. No rational number is irrational.
B. Every irrational number is also real.
C. Every rational number is also an integer.
D. Every integer is also a rational number.

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Which of the following is not a subset of {1,2,3}?