the Venn diagram shows the number of people in a group of friends who have brown hair and green eyes

9514 1404 393

  1.  a. 1/4

  2.  c. 1/3

Step-by-step explanation:

1. P(g | b) = P(g&b)/P(b) = (1/11)/(4/11) = 1/4

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2. P(b | g) = P(g&b)/P(g) = (1/11)/(3/11) = 1/3

Comment on the solutions

Here, we have used the probabilities, which required that we determine the total number of people as well as the number in each circle. One could just as easily use only the numbers in the relevant circle.

1. of the 4 folks with brown hair, 1 has green eyes, so 1/4 is the probability of green eyes, given brown hair.

2. of the 3 folks with green eyes, 1 has brown hair, so 1/3 is the probability of brown hair, given green eyes.

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step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph