Apiece of string 25 1/2 inches long will be cut into 3/4 pieces. how many pieces will there be?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

What are the domain and range of f(x)= -log5(x+2)