Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x) - 11

The graph of y = ƒ(x) will shift 11 units to the right.

Step-by-step explanation:

When you decrease the value of x, you shift the graph of y = ƒ(x) eleven units to the right.

For example, the graph of

y = x² (the red parabola)

becomes  the graph of

y = (x - 11)² (the green parabola) and is shifted 11 units to the right.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.