A is located at (-2,5). A is reflected across the y-axis. Identify the coordinates of A'. (-5,-2) (2.5) (-2,-5) (5.2)
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Answer:
Since g(x) = f(2x), this means we substitute 2x in place of x for f(x):
g(x) = f(2x) = (2x)² = 4x²
Graphing this, the parabola is not moved from the parent graph f(x) = x², but the graph is compressed horizontally by a factor of 4.Step-by-step explanation:
