There is a function y=f(x) for -4<=x <=4 having two turning points at A(-2,21) AND B (2,-11)
Sketch on different different diagrams, showing the coordinates of any turning points, the graphs of
a. y=f(x) +5
b.y= -2f(x)
Sketch on different different diagrams, showing the coordinates of any turning points, the graphs of
a. y=f(x) +5
b.y= -2f(x)