Suppose a triangle with the vertices (-1,4), (-1, -2), and (2,-2) were dilated, with the center of dilation at the origin and with a scale factor of 2. Which of these would be a vertex of the
dilated figure?

Select three that apply.
A(-2,-4)
B.
(-2,8)
c. (-1,-4)
D
(-1.4)
E. (4.-4)
F (4.-2)

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.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )