Select the Correct Answer: for Each Question

question 135

Multiple Choice

Select the correct Answer: for each question.
-A cross-section of a parabolic reflector is shown in the figure.The bulb is located at the focus and the opening at the focus is 18 cm.Find an equation of the parabola.Let be the origin.Find the diameter of the opening cm from the vertex.

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Definitions:

Secularized

Transformed from religious or spiritual significance to a state of being more related to the secular or worldly aspects.

Remember The Alamo

A rallying cry referring to the Battle of the Alamo of 1836, a pivotal event in the Texas Revolution against Mexican rule, symbolizing the struggle for Texas independence.

Republic Of Texas

The independent sovereign country in North America that existed from 1836 to 1846, when it decided to join the United States as the 28th state.

Republic Of Texas

The sovereign nation that existed from 1836 to 1846, after gaining independence from Mexico and before becoming a state in the United States.