What is the end behavior for this equation? f (x) = (x+3)² + 1 O As xxx, f(x) →→→→∞, and as a →→→→∞, f(x) 88 As a →∞, f (x) →→∞o, and as a →→∞, f (x) O AS →→→∞, As a-∞, f (x) →→→∞, and as a →→∞, f (x) f (x)→→∞, and as x→→→∞, f (x) →∞

LetKx) = √3x and g(x) - x² + 2x - 1. Find f. g. (f.g)(x) = x² +3x + 2x13x - Y3x (f.g)(x) = 3x + 2N3x - 1 - (f.g)(x) = xx + ox - 3x (f.g)(x) = x² + x - 1 + 3x 0 0 0 0 O a O b Ос O d

The derivative of f(x) 4 (x +17x) is O - 4r (2x + 17) O -4r 2(2x + 17) O 4x + 68 O 4a 2(2x + 17) O 4

2. B = {1+x,1+x²,x+x²} and x = 6 + 3x − x². Find [x]B.