Answer:
B. The graph of f(x) is vertically stretched by a factor of 5 and shifted 10 units up.
Step-by-step explanation:
- in this case, h(x) has a coefficient of 5 in front of the x² term, which means it’s vertically stretched by a factor of five compared to f(x)
- The constant term 10 in h(x) represents a vertical shift and since it’s positive the graph of h is shifted upward by 10 units compared to the graph of f