Posted by **Kelly** on Sunday, February 27, 2011 at 9:49pm.

Which set of ordered pairs are on the graph of the function y = 1/2 x - 2 ?

F (-4,0) , (6,-5 )

G (-4,0) , (6, 5 )

H (4,0) , (6,-5 )

J (4,0) , (6, 5 )

Help ? Please.

- Mathematics -
**Kelly**, Sunday, February 27, 2011 at 9:54pm
Please help, I need this ASAP.

- Mathematics -
**Adam**, Sunday, February 27, 2011 at 10:05pm
um i think u wrote H and/or J wrongly

but its either H/J.. u wrote the answer wrongly fully

hope it helps

- Mathematics -
**Helper**, Sunday, February 27, 2011 at 10:08pm
y = 1/2 x - 2

In the 2nd column all of the points have

x = +6

y = 1/2 x - 2

y = 1/2(6) - 2

y = 6/2 - 2

y = 3 - 2

y = 1

Therefore, none of the choices are correct (since none of the points have y = 1).

I think you have a typo because if I use x = -6

y = 1/2 x - 2

y = 1/2(-6) - 2

y = -6/2 - 2

y = -3 - 2

y = -5

So the point, (-6, -5) is on the graph.

Now you try the same with the points in the first column.

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