Which is a quadratic function having a leading coefficient of 3 and a constant term of -12?
f(x) = -12x2 + 3x + 1
f(x) = 3x2 + 11x - 12
f(x) = 12x2 + 3x + 3
f(x) = 3x - 12

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .