1.Point A(6, 5) is located on the graph of y=f (x). If the point corresponding to point A is point A'(7,14) for the function y = 2f[bx - 8] + k, What are the values of "b" and "k"?

2.The function y = 2x^2 - 7x + 4 undergoes a vertical stretching by a factor of 3 relative to the x-axis and a translation of 3 units to the left. The equation of this new function is:

a.y=6x^2+15x+3

b.y=6x^2+29x+37

c.y=36x^2+195x+273

d.y=36x^2-21x+1

3.The graph of y = f (x) below undergoes a transformation and becomes x = f (y). number of invariant points is:

10 go 6 4 2 -10 - 8 6 00 -8 10\f