Question

Macy was asked to give the coordinates of a point that will be located in quadrant IV. She gave the coordinates (–2,3). Explain the mistake Macy made.

Answer 1

cos negative, sin positive

Answer 2

Answer:

Step-by-step explanation:

Macy switched the signs of the coordinates. In quadrant IV, x-values are positive, and y-values are negative. Macy should have named a point such as (2,–3) or (3,–2).