For each of the following, find f-g and f+g
1. f(x) = 8 2x ; g(x) = 22x

2. f(x) = vx + 3x ; g(x) = 5 V8 + 4x

3. f(x) = 6x173 ; g(x) = 4x1/3

here

step-by-step explanation:

the answer to the question is a  

it has the same slope and the same y-intercept.

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560