C (third graph, the parabola); To find if it is a function or not draw a vertical line on the graph. If the vertical line could never intercept the figure more than once anywhere on the graph then it is a function.
Answer:
Step-by-step explanation:
k
You would have to do 1/3x2/5 which is 2/15. So 2/15 of the girls in the school play sports.
Manipulating the left side of the equation, we obtain:

Using that

:
Answer::112
Step-by-step explanation: