.2. What are the degree, leading coefficient and constant term of each polynomial function? Use technology to find an absolute maximum or absolute minimum, rounded to the nearest hundredth. a) y=-x -5x +3 b) y=6x5 -7x*+ x3 -5x7 +4x c) y=4(x-5)(x+1)(x+2) d) y= (2x -5)' (x+1)(x+2)I4. Use the degree and sign of the leading coefcient of each function to i. describe the end behaviour of the corresponding graph ii. state the possible number ofx-intercepts iii. state the value of the yintercept a] y=x25x h] y=?5x i. I. II. II. iii. Iii. c] y=31'x2+9 d] y=2x3xz+5x l. I. H