Agame is played as follows: a coin is flipped 3 times. if 3 heads come up, then you win $5. if 2 heads come up, then you lose $5. if 1 head comes up, then you lose $4. if no heads (all tails) come up, then you win $4. in two or more sentences, explain whether or not the game is fair.

Step-by-step explanation:

Given that A game is played as follows:

A coin is flipped 3 times.

If 3 heads come up, then you win $5.

If 2 heads come up, then you lose $5.

If 1 head comes up, then you lose $4.

If no heads (all tails) come up, then you win $4.

No of heads X     0    1    2     3

Prob              p    

Win                        5  -5   -4    4

Expected win of the game = Sum of win amount * Prob

=

Since expected value is not 0 the game is not fair.

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.