-2x^2– 196 = 0
What is the discriminate?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

True or false? a circle could be circumscribed about the quadrilateral below.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.