Determine whether each statement qualifies as a definition.
(a) y = f (x) is a linear function when its graph is a straight line.
(b) y = f (x) is a quadratic function when it contains an x2 term.
(c) m is a perfect square when m = n2 for some integer n.
(d) A triangle is a right triangle when the sum of two of its interior angles is 90°.
(e) Two lines are parallel when their slopes are the same number.
(f ) A sundial is an instrument for measuring time.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.