End Behavior and Intervals Quiz

What is the end behavior of a polynomial function with an even degree and a positive leading coefficient?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

What is the end behavior of a polynomial function with an odd degree and a positive leading coefficient?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

What is the end behavior of a polynomial function with an even degree and a negative leading coefficient?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

What is the end behavior of a polynomial function with an odd degree and a negative leading coefficient?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

Which interval represents a polynomial function that is increasing?

• (-∞, 0)

• (0, ∞)

• (-∞, 0) ∪ (0, ∞)

• [0, ∞)

Which interval represents a polynomial function that is decreasing?

• (-∞, 0)

• (0, ∞)

• (-∞, 0) ∪ (0, ∞)

• [0, ∞)

What is the end behavior of an exponential function with a positive base?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

What is the end behavior of an exponential function with a negative base?

• The graph approaches positive infinity on both ends

• The graph approaches negative infinity on both ends

• The graph approaches positive infinity on the left end and negative infinity on the right end

• The graph approaches negative infinity on the left end and positive infinity on the right end

Which interval represents an exponential function that is increasing?

• (-∞, 0)

• (0, ∞)

• (-∞, 0) ∪ (0, ∞)

• [0, ∞)

Which interval represents an exponential function that is decreasing?

• (-∞, 0)

• (0, ∞)

• (-∞, 0) ∪ (0, ∞)

• [0, ∞)