Question

y=-1/2x+1

Answer 1

do anyone know this?

Answer 2

What do you want to do with this equation?draw it?

Answer 3

solve and draw the line graph

Answer 4

Yes, ok the equation is y=(-1/2)x+1 right?

Answer 5

Well this is the equation for a line, the slope is -1/2 and it's negative so it's a decreasing line; if you want to find x and y intercep you do y=0 and x=0 and you find that y and x interceps are x=2 y =1

Answer 6

thank u

Answer 7

yw

Answer 8

And then google "graph y=(-1/2)x+1" and see if you drew it correct

Answer 9

how do i work this out?

Answer 10

Okay, first you put your pencil on the y intercept, and we clearly see its 1 (because of that term in the equation, remember?)

Then you see what kind of slope you have, it says: -½

the numerator is moving up/down, and denominator right/left

Now let's see, the numerator is -1, so you move your pencil one down.Then you go to the right 2.



Now you notice you have two dots, the starting, and the ending one

then you just draw a line thru the dots