Answer:
Step-by-step explanation:
sin(45) x sin(60) = 1 -
This equation is false...
sin(45) * sin(60) = 0.612372435
1 - = -0.456475315
Answer: 3. vertical line test a test used to determine if a graph is a function; states that a vertical line can only go through one point on the graph to be a function.