Graph the following pair of quadratic functions and describe any similarities/differences observed in the graphs. f(x)=8x^2+2
f(x)=-8x^2-2

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Which of the following are accepted without proof in a logical system? check all that apply.

If i had 1234 apples and 1 banana what is the total amount