Question

Let the graph of g be a vertical stretch by a factor of 4 and a reflection in the x-axis of the graph of f(x) =x^2-3. Write a rule for g

Answer 1

The rule for the graph of g is g(x) = -4(x^2-3). This graph is a vertical stretch by a factor of 4 and a reflection in the x-axis of the graph of f(x) = x^2-3.