What is the correct answer. what is the focus point of a parabola with this equation? y=1/8(x^2-4x-12)

a. (-2,0)
b. (-2,-4)
c. (2,-2)
d. (2,0)
e. (2,4)

The answer is C. (2,-2) u just search it up online and there are million answers

C. (2,-2)

Step-by-step explanation:

convert it to

y=(x^2)/8-x/2-3/2

a=1/8

b=-1/2

c=-3/2

x=-2a/b

=(-2*1/8)/(-1/2)

=2

Substitute x=2 into  y=(x^2)/8-x/2-3/2

y=-2

europa2433

europa2433

step-by-step explanation:

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw