Dad buys 1/2 pound of fudge at the sweet shop. He shares it with mom, Elizabeth, and Zachary. How much Fudge will each person get?

f'(x) = -1/x, f(3) = -ln(3) -1

A) f(x) = -3lnx - x, x < 0

B) f(x) = 2lnx + 1, x > 0

C) f(x) = -2lnx - x + 3, x < 0

D) f(x) = -lnx - 1, x > 0

dy/dx = -2x - 1, y(-1) = -1

A) y = 2x² + 3x + 3

B) y = x² + 2x + 1

C) y = x² + x - 2

D) y = -x² - x - 1

dy/dx = 4x + 2, y(0) = 0

A) y = 2x² + 2x

B) y = 2x² + 3x - 3

C) y = -2x² + 3x + 1

D) y = 2x² + x

dy/dx = 4x - 3, y(1) = 0

A) y = 2x² + x - 1

B) y = -x² + x - 2

C) y = 2x² + x + 1

D) y = 2x² - 3x + 1