If f(x) = 3x2 – 2x + 4 and g(x) = 5x2 + 6x – 8, find (f - g)(x).

What kind of bond pays interest which is exempt from tax?

What is the frequency of the sinusoidal graph?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?