Ajar has 10 red marbles, 6 purple marbles, and 4 turquoise marbles. Grace wins if she selects at turquoise marble from the jar. Is this game
fair? Why or why not?
No, the game is not fair because Grace has a higher probability of choosing
a marble that is not turquoisd
Yes, the game is fair because Grace has equal probabilities of winning and
losing
Yes, the game is fair because Grace has equal probabilities of choosing a
marble of either color
No, the game is not fair because Grace has equal probabilities of winning
and losing

next time if you give more point and I give you the answer

Step-by-step explanation:

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

there still no table