= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2
= 28x + 8y + 2 → b
Answer from: Quest
answer: expected value of x = 1.0
step-by-step explanation:
p(x=0) = 0.25
p(x=1) = 0.50
p(x=2) = 0.25
expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0
Answer from: Quest
linear pair postulates
Answer from: Quest
lol! it is not weird, because that is how i feel when i get to know that there is a lot of people in one area or website at one time. i always want to make new friends! even if they are online friends.