=》1² + 3²
=》1 + 9
=》10
Sandra bought 3 pounds of sweet potatoes for $4.89. What is the cost per pound of the sweet potatoes?
2 answers:
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Answer:
Option C
Step-by-step explanation:
Given: Functions and
Now, if we compare the both equation we get,
as
This means that the value of g(x) is 4 times the value of f(x). So the graph of g(x) is the graph of f(x) vertically stretched by a factor of 4.
The graph shown below confirms the conclusion.
Therefore, Option C is correct.
The graph of g(x) is the graph of f(x) vertically stretched by a factor of 4.
