F X X2 4 2x 1

The function f is defined for all real values of x by f x x2 4 2x 1.

F x x2 4 2x 1. B prove that the curve y f x has no stationary point. Find a basis for the orthogonal complement of s span 5. Find interval s on which f is increasing c. Find interval s on which f is concave upward.

According to the quadratic formula x the solution for ax 2 bx c 0 where a b and c are numbers often called coefficients is given by. Free equations calculator solve linear quadratic polynomial radical exponential and logarithmic equations with all the steps. 2 3 solving x 2 2x 1 0 by the quadratic formula. Murphy he made us write research papers or literature analysis essays that were like 15 pages long.

Answer to l. Find interval s on which f is concave downward. Y f x x 2 x 4 x 2 4 a. Specify your basis for p3.

I thought i was good at writing essays all through freshman and sophomore year of high school but then in my junior year i got this awful teacher i doubt you re reading this but screw you mr. Final all local maximum minimum points of f. Find interval s on which f is decreasing d. P4 p3 is given by l f xf 2 x 2f 3 f x write the matrix of l in the basis x 3 4x 1 x 2 4 2x 1 1.

P4 p3 is given by l f xf 2 x 2f 3 f x write the matrix of l in the basis x 3 4x 1 x 2 4 2x 1 1 of p4 and your choice of basis of p3.