Y(y + 4) - y2 = 6
y2 + 4y - y2 = 6
4y = 6 ⇒ False
The answer was A but i am found
1.557, -11.557
and hope that helps you
Answer:
10 (love biking)
Step-by-step explanation:
The ratio is 2(Skateboarding):5(biking) which, when doubled is; 4(skateboarding):10(biking)
From the diagram you can see that for all

This means that function is constant on the interval 
Answer: correct choice is C.