A point has a positive x- coordinate and a negative y-coordinate in which quadrant is the point located? A) quadrant I
B) quadrant II
C) quadrant III
D) quadrant IV

a

s

s

h

o

l

e

Step-by-step explanation:

D) Quadrant IV

Step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6