Question

Graphing square root transformations.

A) Radical expression
B) Quadratic regression
C) Exponential function
D) Logarithmic scale

Answer 1

The correct answer is A) Radical expression. When graphing square root transformations, we use the radical expression because the square root function represents the principal inverse of the square function.

Step-by-step explanation:

The correct answer is A) Radical expression.

When graphing square root transformations, we use the radical expression because the square root function represents the principal inverse of the square function. The graph of the square root function is a half-parabola opening upwards, and it is the inverse of the quadratic function.

For example, the graph of the function f(x) = √x is the inverse of the graph of g(x) = x^2. This means that if we take the points on the graph of g(x) and reflect them across the line y = x, we get the points on the graph of f(x).