Let f(x) = 11x + 2x² and g(x) = -7x - 3x² +4. Find (f +g)(x) and (f -g)(x). Then evaluate f + g and f -g for x = 2 .

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1),  s'(–3, 5)b.r'(–1, 3),  s'(–5, 3)c.r'(1, 3),  s'(5, 3)d.r'(5, 3),  s'(1, 3)

Which value is not a solution of 8x^3 – 1 = 0