Consider the equation y = ax^2 + bx + c, when a > 0. If a is multiplied by -1, what is true about the graph of the new parabola? A) It is one unit to the left of the original parabola

B) It is narrower than the original parabola

C) It is flipped below the x-axis

D) It is wider than the original parabola

I've been told that the answer is D, but I just don't understand why.
Can anyone help explain?

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu