Consider the graph of the equation > = ax + ox+c when a
0. if a is multiplied by 3, what is true of the graph of the resulting parabola?
b

the new parabola is narrower than the original parabola.
the new parabola is wider than the original parabola.
the new parabola is 3 units to the right of the original parabola.
the vertex is 3 units above the vertex of the original parabola.

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 line of

answer is b

step-by-step explanation: