Quiz #1_1st Sem_MT_Gen Math A.Y. 24-25

Which of the following the best describes a function?

• A set of ordered pairs.

• A relationship where each input has exactly one output.

• A relationship where outputs can repeat.

• A set of equations.

Which of the following sets of ordered pairs is a function?

• { (1, 2), (2, 3), (3, 4) }

• { (2, 4), (2, 6), (3, 8) }

• { (0, 1), (0, 2 ), (1, 3) }

• { (1, 1), (2, 2), (1, 3) }

What is the vertical line test used for?

• To determine if a relation is one-to-one.

• To determine if a graph is continuous.

• To determine if a graph represents a function.

• To determine the slope of a graph.

Which of the following is an example of a linear function?

Which relation below is not a function?

Which of the following functions represents the area of a square based on its side length s?

Which of the following is a piecewise function?

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Which scenario can be molded by a quadratic function?

• The distance traveled by a car moving at a constant speed.

• The height of a projectile over time.

• The amount of money in a savings account with compound interest.

• The population growth of bacteria.

Which of the following is an example of an exponential function?

What does the graph of a piecewise function typically look like?

• A smooth curve

• A set of connected line segments

• A single straight line

• A parabolic shape