Modeling with Quadratic Equations — Unit test Answers

Which describes how to graph by transforming the parent function?

The solid graph is a translation of .

What is the extraneous solution to the equation ?

Which is the graph of the function f(x) = x3 + x2 + x + 1?

What is the solution to the equation ?

The graph of f(x) = x3 + 6x2 + 12x + 8 is shown.

The graph of the cube root parent function y = is translated to form f(x) shown on the graph.

The graph of the parent function f(x) = x3 is translated to form the graph of g(x) = (x + 3)3 – 4. The point (0, 0) on the graph of f(x) corresponds to which point on the graph of g(x)?

Which statement is true of the function f(x) = ? Select three options.The function is always increasing.The function has a domain of all real numbers.The function has a range of {y|– < y < }.The function is a reflection of y = .The function passes through the point (3, –27).

Which of the following describes the solution to the equation ?

Which equation results from isolating a radical term and squaring both sides of the equation for the equation ?

The graph of the parent function f(x) = x3 is translated to form g(x) = (x – 2)3 – 3. Which is the graph of g(x), the translated function?

The graph of f(x) = x3 – 6x2 + 9x is shown.

What is the solution to the equation ?

Which statement describes how to solve ?

The graph of the parent function f(x) = x3 is translated to form the graph of g(x) = (x – 1)3 + 2. Which is the graph of g(x), the translated function?

The graph of h(x) is a translation of .

Which is the graph of the function f(x) = x3 + x2 + 4?

The graph shows the function g(x) for a restricted domain.

Which statements correctly describe the graph of the function f(x) = x3 – 4x2 – 3x + 18? Select three options.