Answer:
i have this question too and i cant figure it out.
Step-by-step explanation:
Answer:
Infinite solution
Step-by-step explanation:
if you use distribute property on 3(x-5), it will equal to 3x-15.
Answer:
the coordinate of the focus is: (0, 1/2)
the equation of the directrix is: y=-1/2
Step-by-step explanation: The standard equation for a parabola that opens upward- parallel to the y-axis, is: x2=4ay. Meaning, a = distance from the vertex to focus and the vertex is at origin: (0,0).
4a is equal to 2
a is equal to 2/4
a is equal to 1/2 or 0.5
It is a acute I think that is the answer I am in 7th grade so I don’t really know
Answer:
14
Step-by-step explanation:
When looking at a sequence, look at the difference between each number. If you look at the first 4 numbers, you will observe:
-6 + 5 = -1
-1 + 5 = 4
4 + 5 = 9
Therefore, the next number must be 9 + 5 = 14.