Bowl A has 3 red chips and 5 blue chips. Bowl B has 5 red chips and 4 blue chips. A chip is chosen at random from Bowl A and placed in Bowl B. Then a
chip is chosen at random from Bowl B.
2.2.1 Write down the sample space of this experiment.
[2]
[3]
2.2.1 Compute the probability that the second chip chosen is Red.
2.2.2 Given that the second chip chosen was red, what is the probability that
the first chosen chip was red?
[2]
2.2.3 Given that the second chip chosen was blue, what is the probability
that the first chosen chip was blue?
[2]

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

d. vertex

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.