Solve exactly, where possible, giving answers in radians. Approximate answers must be rounded to 2 decimal places. 12cos²x - 4 cos x=1

Next, chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck.what error chad make?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.