3 years ago

How do you graph y= 1/2 x -4

Mathematics

2 answers:

scoray [572]3 years ago

4 0

Ok first look up your answer on the internet click the first site and it will give you all the answers! =)<span />

gavmur [86]3 years ago

3 0

(y= mx + b). consider M (your fraction) as rise over run. And B (-4) as your starting point. You start at "-4" and rise up 1, run over two to the right. You would go to the left if there was a negative sign on there.

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zheka24 [161]

Answer:

Step-by-step explanation:

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2 years ago

The midpoint of GH are M(4,3) and D(5,-6). The coordinates of the endpoint are?

Phantasy [73]

Answer:

The endpoint coordinates are (3,12)

Step-by-step explanation: $\frac{5+x^{2} }{2} =4$ $\frac{-6+y^{2} }{2} = 3$

You multiply 4 by 2 which gives you 8 and write the equation $5+x^{2} =8$ then you subtract 5 from 8 to get 3 for the x coordinate.

You multiply 3 by 2 which gives 6 and writhe the equation $-6+y^{2}=6$ then you substitute the -6 for +6 and add +6 and 6 to get 12 for the y coordinate.

To check use the midpoint formula with coordinates D and your endpoint coordinates $\frac{5+3}{2}=\frac{8}{2} =4 \\$ $\frac{-6+12}{2} =\frac{6}{2} =3$ and you get the answer for the midpoint which is (4,3)