Find All the Real Zeros of the Polynomial Function and Determine

question 429

Multiple Choice

Find all the real zeros of the polynomial function and determine the multiplicity of each zero and the number of turning points of the graph of the function.
$h ( t ) = t ^ { 2 } - 14 t + 49$

Understand the concept of balanced trade.

Identify historical trends in trade surpluses and deficits for specific countries.

Understand the theory of comparative and absolute advantage in international trade.

Apply the principles of opportunity cost and comparative advantage to real-world scenarios.

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