Look at the table of values below. x y 1 3 2 7 3 11 which equation is represented by the table?

Step-by-step explanation:

xy

13

27

311

The given table is a linear because the difference in y values is a constant

constant value is the slope that is m=4

Linear equation is in the form of

we know slope m is 4

Now we find out b using the value of x  and y given in the table

Plug in x=1, y=3 and m= 4

, subtract 4 from both sides

So the equation that represents the table is

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

at least two

step-by-step explanation: