A bag contains 5 red, 8 blue, and 7 green marbles. Find P(blue then blue
without replacement).

14/95

Step-by-step explanation:

5 red, 8 blue, and 7 green  = 20 marbles

P(blue ) = blue/total = 8/20 = 2/5

No replacement

5 red, 7 blue, and 7 green  = 19 marbles

P(blue ) = blue/total = 7/19

P(blue, no replacement, blue) = 2/5* 7/19 =14/95

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2