Final Review #2

Zoe and Maya are exploring the mysteries of linear functions. They stumble upon a graph of a linear function g on a grid. Can you help them figure out which inequality describes the range of the function shown?

• Range: -6 ≤ x ≤ -2

• Range: -2 ≤ g(x) ≤ 6

• Range: -4 ≤ g(x) < 7

• Range: -6 ≤ g(x) < 3

Nora and Priya are on a math adventure! They stumbled upon a mysterious graph of a linear function. Can you help them figure out which function is best represented by this graph?

• g(x) = 6x + 4

• g(x) = 4x - 2/3

• g(x) = -2/3x + 4

• g(x) = 2/3x + 4

Isla and Noah are exploring the mysteries of quadratic functions. They come across a graph on the grid. Which statement do you think they find to be true?

• The function has 3 zeros.

• The maximum value of the function is 4.

• The vertex of the graph of the function is (4, 1).

• The equation of the axis of symmetry of the graph of the function is x = 4.

Hannah and Arjun are exploring quadratic functions in their math class. They come across a mysterious graph! What is the domain of the graph?

• x < -4

• x > -4

• f(x) > -4

• f(x) < -4

Isla and Noah are playing a game on a grid. Isla draws a line, and Noah has to guess the equation of the line. Which equation best represents the line Isla drew on the grid?

• y = 0

• y = -6

• x = 0

• x = -6

Priya and Charlotte are on a math adventure! They found a mysterious graph of a quadratic function. Can you help them find the maximum point of the function?

• (0, -4) and (0, 0)

• (0, 0)

• (-2, 4)

• (0, 4) and (0, 0)

William and Ava are exploring the mysterious world of linear functions! They stumble upon a graph on a grid. Can you help them figure out which statements about the graph are true? Select TWO correct answers.

• The rate of change is positive.

• The rate of change is negative.

• The rate of change of the function is 2.

• The rate of change of the function is -1/2.

• The rate of change of the function is -2.

James and Luna are on a treasure hunt! They need to find the line that crosses the x-axis at -5 and the y-axis at 3 to unlock the next clue. Which line should they choose?

• [Graph A]

• [Graph B]

• [Graph C]

• [Graph D]