How do the graphs of y=x^2 and y=-x^2 differ?
how do i get to inverse trig functions on this computer calculator. I am so confused
solve the given equation for the variable:
find three consecutive integers so that three times the middle integer is five more than the sum of the first and third.
evaluate (3x - 1), when x = 6
why do sine and cosine tables only show 1 to 90•?
what does 10 less than x les than 20 equal?