In ABC, you know that a = 2, b = 3 and mA = 30°. Which option below lists the number of triangles and gives the correct explanation?

There is exactly one triangle because b sin A = 0.5 b.
There are two triangles because b sin A < a < b.
There are no triangles because b sin A < a.
There are three triangles because b sin A = 0.5 b and b sin A < a < b.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

40 x 50 = 2000

step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.