Choose the quadrant in which the terminal side of this standard position angle is located: -300° a. i b. ii c. iii d. iv choose the quadrant in which the terminal side of this standard position angle is located: 120° a. i b. ii c. iii d. iv choose the quadrant in which the terminal side of this standard position angle is located: -135° a. i b. ii c. iii d. iv

1) Choose the quadrant in which the terminal side of this standard position angle is located

-300°
is equivalent to an angle of 60 degrees from the first quadrant
therefore
the answer is  the option A
I quadrant

2)Choose the quadrant in which the terminal side of this standard position angle is located:

120°
is equivalent to an angle of 60 degrees from the second  quadrant
the answer is  the option B
II quadrant

3)Choose the quadrant in which the terminal side of this standard position angle is located:

-135°
is equivalent to an angle of 45 degrees from the third  quadrant
the answer is  the option C
III quadrant

Solution: x2+4x=276x=27,x=9/2answer: no