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Maths Puzzle
Co-ordinate geometry
How do you graph this....
y= -7x + 14
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- Take all possible values for x, you ll get y value
Then draw a graph of x, y, -x ,-y nd then plot the values
let x=0
then y=14 [y=-7*(0)+14=14]
x=1 , y=7
x=2 , y=0
then try for some negative values of x
let x=-1, y=21
x=-2 , y=28
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nd then plot the values - 10 years agoHelpfull: Yes(6) No(0)
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