Question 541551
y = mx + b
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m = 2/3 (given)
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y = 2/3*x + b
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Use the given point to find the value of 'b'.
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-7 = 2/3*4 +b
-7 -8/3 = b
-21/3 -8/3 = b
-29/3 = b
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y = 2/3*x -29/3
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{{{ graph(500,500,-5,15,-15,5,2/3*x-29/3) }}}