4. because it is reduced and the simplest to understand
The angle that the minute and hour hands make when they are at 8:00 is obtuse
X=-1/8y^2
If the Vertex is at the origin: V=(h,k)=(0,0)→h=0, k=0
y^2=4px
(-8)(x=-1/8y^2)
-8x=y^2
y^2=-8x
4p=-8
Solving for p:
4p/4=-8/4
p=-2<0 (negative)→The parabola opens to the left
Focus: F=(p,0)→F=(-2,0)
Drectrix: x=-p=-(-2)→Directrix: x=2
Answers:
Focus=(-2,0)
Directrix: x=2
After you factored it out, your answer will be (2y-3) (3x-2). :)
Answer:
step-by-step explanation:
15 I think Or it could be 12/3
