Test Corrections Q3. (6 points) For y = x+2'9 identify the coordinates of x-intercepts, y- intercept. Identify the vertical asymptotes, horizontal asymptotes. Find critical points, points of local extrema and inflection points. Find the interval where function increases or decreases. Sketch the graph of function X - 4 f = X - 4 x + 2 9 9 = x + 2 f = 1 y' = ( x+2) 1 - ( x-4 ) g1 = 1 ( x + 2 ) 2 X + 2 - X + 4 2 x +6 = 2