You have until 2:26 PM to complete this assignment. Intro You have an equation x2+(3)x28=0 and a function f(x)=x2+(3)x28. Part 1 Attempt 1/1 The function has a parabola shape. Is it opening up or down? up down not a parabola unknown Part 2 Attempt 1/2 for 10 pts. Solve x in the equation x2+(3)x28=0. Usually there are two solutions. The smalller solution is Part 3 Attempt 1/2 for 10 pts. The larger solution is