Question 2 5 pts etemie he th given tuniction i candwer down. (x) = 2x3-12x2 + 18x Concave down on (.0.5), concave up on ( 0.5, ) Concave up on,0.5), concave dot Concave down on (092), concave up on (2, Concave up on (-coa 2), concave down on (2, â n on c0.5) Question 3 5 pts