Question

The graph of y = f(x) contains the point (-6, 2). If y = f(x) is transformed to y = -3f(-2x - 12) + 14, the point (-6, 2) is changed to the point (p, q). To the nearest tenth, the sum of p and q is

Answer 1

the x-coordinate is affected by the (-2x-12), the y-coordinate by the -3f and +14

Answer 2

the x-coordinate is reflected across the y-axis, shrunk by a factor of 2, and shifted right 12 units.
the y-coordinate is reflected across the x-axis, stretched vertically by a factor of 3, and shifted up 14 units

Answer 3

(p,q) = (15, 8), sum of 23