Simplify the number using the imaginary unit i. Item 2 V-25 Item 3 (1 point) Item 4 O - 51 Item 5 O 5i Item 6 0 -5 Item 7 0 5 Item 8 Item 9\f\fItem 2 What is the solution of the system of inequalities? Item 3 x2x+6x+10 Ly= -0.296x* +2.7x models the length x and height y that your sister's pet rabbit can jump, in centimeters. What is the maximum height that the rabbit can reach during its jump? Once the rabbit reaches the ground, what is the total length of Item 3 its jump? (1 point) Item 4 O 2.7 cm high; 0.296 cm long Item 5 O 6.2 cm high; 9.1 cm long Item 6 O 4.6 cm high; 6.2 cm long Item 7 O 9.1 cm high; 6.2 cm long Item 8 Item 9 NexT ....... ...... ...... ...... ....... x = -1, 3 A........i.. x =1, -3 X = -1, 3 O\f1 Item 1 Multiple Choice Solve by graphing. Item 2 x2 + 2x - 3=0 Item 3 (1 point) Item 4 Item 5 Item 6 O Item 7 Item 8 x = 1, -3