Which value of m will create a system of parallel lines with no solution? y= my - 6 8x - 4y= 12 m=

The value of m that will create a system of parallel lines with no solution is:

m = 2

Step-by-step explanation: (according to the picture y= mx - 6)

Parallel lines with no solution happen whenever two lines have the same slope and different x and y intercepts.

(1)  y= my - 6

(2) 8x - 4y= 12

First rearrange the equation 2 to get it in the form y=mx+b

   -4y = -8x + 12

    Divide both sides by -4

    y = 2x - 3

Now m represents the slope and b represents the y-intercept (this can be verified looking at the graph)

Therefore equation 1 needs to have the same m value, in other words, the slopes should be the same.

    m= 2

     y= 2x - 6

Hint: slope- given two points (Xi, Yi) and (Xj, Yj) the slope will be( )

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step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify