Explain why g(x) = across the y-axis, or by shifting the graph of f one unit to the right and reflecting across the x-axis. can be graphed by shifting the graph of f(x) = - one unit to the left and reflecting -x + 1

find turning point(without using graphing calculator) of: y = (x2-8x+15)/x

Explain how each graph is obtained from the graph of y = f(x). (a) y = f(x) + 8 O hift the graph 8 units downward. O Shift the graph 8 units upward. O Shift the graph 8 units to the right. O Sretch the graph horizontally and vertically by a factor of 8. O Shift the graph 8 units to the left. (b) y = f(x + 8) O Shift the graph 8 units downward. O Sift the graph 8 units to the right. O Shift the graph 8 units upward. O Stretch the graph horizontally and vertically by a factor of 8. O Shift the graph 8 units to the left. (c) y = 8f(x) O Stretch the graph vertically by a factor of 8. O Stretch the graph horizontally and vertically by a factor of 8. O hrink the graph horizontally by a factor of 8. O Shift the graph 8 units upward. O Sift the graph 8 units to the left. (d) y = f(8x) O Shift the graph 8 units upward. O hift the graph 8 units to the left. O Stretch the graph horizontally and vertically by a factor of 8. O hrink the graph horizontally by a factor of 8. O Stretch the graph…

How can I tell if a graph is the function of x?