MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the quest Find the largest open interval where the function is changing as requested. -1- x2+1 1) Increasing f(x)= Find the absolute extreme values of the function on the interval. 2) fo) Ink+2) 1sx5 A) Minimum value is In 4 + 1 at x-2; maximium value is ln 7 + ì¦ at x-5 B) Minimum value is-1 at x =-1; maximum value is In 7 + ì¦ at x-5 d) Minimum value is In 4 + at x =2;maximum value is In 3 + 1 atx.1 D)Minimum value is In 3 + 1 atx-1; maximum value is In 7 tx.5 Determine all critical points for the function. 3)y=2x2-64E A)x=4 c) x = 0 and x = 4 D) x=0,x24, and x =-4 Find the absolute extreme values of the function on the interval. 4)F(x)-- 0.5sxs4 A) absolute maximum is B) absolute maximum is- C) absolute maximum is- ; absolute minimum is-12 atx4 2 at x= 16 at x absolute minimum is-12 at x-4 16 at x = 4; absolute minimum is-12 at x 16 nimum is -12 atx- 16 Find the formula for df-1/dx. 5) f(x) x7/3 A) x37 B) í´x-4/7 D) x4/7