Aline has a slope of 2 and contains the points (1, 3) and (2, y). the value of y is -1 1 5 hurry!

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

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled