Answer:
8
Step-by-step explanation:
Unit per student = 4000/500 = 8
When functions are defined by more then one equation, they are called piecewise defined functions
Answer:
Q' (-3,4)
Step-by-step explanation:
A reflection across the x-axis would mean that only the x value of the point would change. This means that the y value would still be 4. To find the x value, just flip it to a negative. The negative of 3 is -3