Enlarge the triangle by scale factor -2 with a centre of enlargement (6,7)

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

What is the graph of the absolute value equation ? y=|x|-5