8) at the school carnival, mike will play a game in which he will toss a penny, a nickel, and a dime at the same time. he will be awarded 3 points for each coin that lands with heads faceup. let the random variable x represent the total number of points awarded on any toss of the coins. what is the expected value of x?

The require expected value of x is

Step-by-step explanation:

Consider the provided information.

Mike will play a game in which he will toss a penny, a nickel, and a dime at the same time.

The probability of head is

He will be awarded 3 points for each coin that lands with heads faceup.

Let the random variable x represent the total number of points awarded on any toss of the coins.

Thus the expected value is:

Hence, the require expected value of x is

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x