The equation of the parabola is y=x2-4 and the X intercepts are (-2, 0) and (2, 0).

Step-by-step explanation:

x²=y+4

it is an upward parabola.

it cuts x-axis where y=0

x²=4

x=±2

so x intercepts are (-2,0) and (2,0)

y intercept is where x=0

y=-4

so y intercept is (0,-4)

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.