Answer:
- f.x=2x-7
- f.-3=(2×-3)-7
- f.-3=-6-7
- f -3=-13
Step-by-step explanation:
hope it is correct
Answer:
7/4
Step-by-step explanation:
Answer:
4,8,-2,-2
Step-by-step explanation: Because i got it right! :D
Answer:
a) 0 , 1
b) 0.56 , 0.06
Step-by-step explanation:
X = 0.2
Y = 0.3
Find the distribution of X + Y
<u>a) All the possible values of X + Y </u>
The possible values of X + Y are ; 0,1
<u>b) The probabilities that X + Y takes each of the values </u>
P(X+Y=0 ) = ( 1-0.2 )*(1-0.3) = 0.56
P( X +Y = 1) = 0.2*0.3 = 0.06
The answer would be in a coordinate plane between quadrant 2 and 3.