Question

The graph f(x)=x^2 was transformed to create the graph g(x)=−(x/2)^2. Which statement describes this transformation?

a reflection over the x-axis and a vertical stretch

a reflection over the y-axis and a vertical stretch

a reflection over the x-axis and a horizontal stretch

a reflection over the y-axis and a horizontal stretch

Answer 1

C. -f(x) is reflecting over x axis and if you i put those into a calculator, you’ll see it reflect. It also widens, meaning horizontal.