Answer: -3
Step-by-step explanation:
It can sometimes be rational
Answer:
Step-by-step explanation:
Vertex is halfway between focus and directrix, so focus is (-3,0).
Answer:
9x + 1 = 7x + 13
<=> 2x = 12
<=> x = 6
with x = 6, UW = 7.6 + 13 = 55
Step-by-step explanation:
.......