Thread: Pre calc

identify all intercept and reasonable estimates of local maxima, and minima. identify the multiplicity of the factors
1) F(X)=(2X^2+2X-4)(X^2-6X+9)

2) F(X)=X^2(X+2)^2(X-5)

Originally Posted by mamilah

identify all intercept and reasonable estimates of local maxima, and minima. identify the multiplicity of the factors
1) F(X)=(2X^2+2X-4)(X^2-6X+9)

Which part exactly do you not understand?

Does the following provide any help?

the local maxima and minima

Those are places where the derivative is 0. And you can use the product rule on the factor form pickslides gave you.