Answer: 
Step-by-step explanation:
From the figure, it is downward parabola of the form 
The parabola has its vertex at 
Distance between parabola vertex and its directrix is 1 unit.
So, the value of a is 1
Hence, the equation of parabola is
Answer:
option 4
Step-by-step explanation:
using the equation stated above
1st term = -6+(1-1=0)*(6)=-6
4th term= -6+(4-1=3)*6=12
10th term= -6+(10-1=9)*6=48
Answer:
The first one
Step-by-step explanation:
I think that for you to convert miles to feet you would need to cancel out miles which means miles goes in the bottom. I'm not sure though
Answer:
(22÷2)-0! = 10
2+2+2+0! = 7
Step-by-step explanation:
(22÷2)-0!=
Divide 22÷2 first bc its inside the parenthesis, get:
11 - 0! Next evaluate the factorial (yes, exclamation mark is a mathematical operation and 0! equals 1)
11 - 1 subtract
10
Next, 2+2+2+0! =
2+2+2+1=
7
I would rather have a dollar that doubles every day, because you can soon reach past a million dollars and it will keep growing, instead of having 1 million dollars right away, and not gaining any more.
