Which function represents a reflection of ƒ(x) = 2x?

Answer with explanation:

  f(x)=y=2 x

To plot the graph of this function, that is linear function , we need two distinct points.

To find two distinct points, put, x=0 in the above equation

we get, y=2×0=0

So, one point is ,(0,0).

To find another point, put, x=1

We get, y=2 ×1=2

So, another point is , (1,2).

So, to obtain the equation of this line, join , (0,0) and (1,2) and produce it from both ends.

To obtain the reflection of this line, Replace x by -x in the equation of line.

⇒  y =- 2 x, is the equation of reflection of , y=2 x.

hi, i am not sure about this one but i think its d,

hope this !

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.