1 Find dy dx do not simplify the answer y In cos x 1 2 Find

Last updated: 3/31/2023

1 Find dy dx do not simplify the answer y In cos x 1 2 Find dy dx given that sin xy x 4y 3 A Given the following sign chart of y f x with f x 0 at x a b and c Draw y f x over the sign chart and label the corresponding points on the graph at a b and c y f x B Given the following sign chart of y f x with f x 0 at x a b and c Draw y f x over the sign chart and label the corresponding points on the graph at a b and c y f x 4 Sketch the graph y x 2x 3 Find its extrema and inflection points if any Indicate where it s increasing decreasing concave up and concave down