I'm giving the brainlies to the best anwser. ∆abc has coordinates of a(-6,-7), b(4,-2),and c(0,7). find the coordinates of its image after a dilation centered at the origin with a scale factor of 2. a(–12, –14), b(8, –4), c(0, 14) a(–12, –7), b(8, –2), c(0, 7) a(–3, –3.5), b(2, –1), c(0, 3.5) a(–6, –7), b(4, –2), c(0, 7)