Multi color plants and flowers have a benefit since some predators did not like certain colors, also, when they are trying to reproduce the colors attract pollinators.
F(t) =
![4 t^{2} -8+6](https://tex.z-dn.net/?f=4%20t%5E%7B2%7D%20-8%2B6)
The formula to use is: a(x-xv)^2+yv
where a is the coeficient of x^2, xv= -b/2a (b is the coeficient of x) and yv= -delta/4a or f(xv)
xv = 8/8 =1
yv = f(xv)=f(1) = 2
f(t) = 4(t-1)^2+2 the minimum value is 2 when t=1
The answer to your question is C. I hope this is the answer that you are looking for and it comes to your help.
Some infant babies are made entirely of soft,flexible tissue called cartilage that’s slowly replaced by hard bone as the baby develops.