Jessica Chaney

Please help this is due tomorrow and I don't know how to Ive missed a lot of school sick Consider the curve given by the equation x^3+3xy^2+y^3=1 a.Find dy/dx b. Write an equation for the tangent line to the curve when x = 0. c. Write an equation for the...

The height of a particle is given by the equation f(t)=t^2+2t+6 (a) What is the average velocity of the particle on the interval [2,3]?b.What is its instantaneous velocity at t = 2. What is the instantaneous velocity of the object at any time t?

given f(x)=x-3 and g(x)=1/x-4 find the domain and range of the following functions f(x) f(g(x)) f(f(x))