If f(x) = x/3 - 2 and g(x) = 3x^2 + 2x - 6, find (f + g)(x).

a. 3x^2 + 7/3x - 8

b. 3x^2 +2/3x - 8

c. x^2 + 12

d. 3x^2 + 5/3x + 4

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle