X=(a-2)^2+2(a-2)-1 what is the answer

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly