Answer:
60/5 is equal to 12. so 12 x 2= 24, and 5 x 12=60, so 24/60, or just 24
Step-by-step explanation:
Just draw one empty circle for 1 and then a filled circle for -1 so then it's 1-1 which equals 0
Step-by-step explanation:
x×1/2×1/4×3/4
x×3/32
3/32x
The equation of a parabola is:

If a>0, then the parabola opens up;
If a<0, then the parabola opens down.
The coordinates of focus are: