1)Find an equation of the line tangent to the graph of y= 1-2x-7x^2 at the point (1,-8)

2) if f(x) = 7x^2 -10x-20 , find f'(a)

3) the limit lim(h goes to 0 ) = ((sqrt(9+h)-3))/h , represents the derivative of some function f(x) at some number a , find f , a

4)the limit lim(h goes to 0 )=(6+h)^3-216/h , represents the derivative of some function f(x) at some number a , find F and a

2) if f(x) = 7x^2 -10x-20 , find f'(a)

3) the limit lim(h goes to 0 ) = ((sqrt(9+h)-3))/h , represents the derivative of some function f(x) at some number a , find f , a

4)the limit lim(h goes to 0 )=(6+h)^3-216/h , represents the derivative of some function f(x) at some number a , find F and a

#### Top Answer

Please find the solution. Let... View the full answer