4 years ago

Work out the equation of the line which has a gradient of 1/2 and passes through the point (4,-2)

Mathematics

1 answer:

arsen [322]4 years ago

8 0

Answer: y= 1/2x-4

Step-by-step explanation:

1/2 and passes through the point (4,-2)

Y=mx+b

-2=1/2(4)+b

-2= 2+b

-2-2=b

-4=b

Y= 1/2x-4

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