Question 1 of 25 What is the effect on the graph of f(x) = x2 when it is transformed to
h(x) = 2x2 + 15?
O A. The graph of f(x) is vertically stretched by a factor of 2 and shifted
15 units up.
B. The graph of f(x) is vertically stretched by a factor of 2 and shifted
15 units to the left.
C. The graph of f(x) is horizontally stretched by a factor of 2 and
shifted 15 units up.
D. The graph of f(x) is horizontally compressed by a factor of 2 and
shifted 15 units to the left.