Determine which ordered pairs fall on the graph of f(x) = -2x-1 show all of your work for each ordered pair. ordered pairs: (1,1) (-1, -4) (-2, -1/8) (0,1/2) send asap pls

No order Pair fall on the graph

Step-by-step explanation:

The given Function is

      ...............(i)

Now to see whether these ordered pairs Lay on it we will put each ordered pair in the equation (i)

Lets take first ordered pair (1,1)

here x = 1

putting it in (i) gives

this is not equal to 1 so the order pair (1,1) does not fall on function

Lets take second ordered pair (-1,-4)

here x = -1

putting it in (i) gives

this is not equal to -4 so the order pair (-1,4) does not fall on function

Lets take third ordered pair (-2,-1/8)

here x = -2

putting it in (i) gives

this is not equal to -1/8 so the order pair (-2,1/8) does not fall on function

Lets take fourth ordered pair (0,-1/2)

here x = 0

putting it in (i) gives

this is not equal to -1/2 so the order pair (0,-1/2) does not fall on function

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step-by-step explanation:

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