Consider f(x) = 3x^2 – 14 and g(x) = –12x + 4. Which statements about f + g is true? Select all that apply.

Acar dealership pays you 5% commission on your first $10,000 on car sales and 8% commission on the sale amount over $10,000 if you sold a $12,000 car how much is your commission

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.