Which function has a vertex on the y-axis? RE
f(x) = (x - 2)2
O f(x) = x(x + 2)
f(x) = (x - 2)(x + 2)
Of(x) = (x + 1)(x - 2)

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?