Convert the Rectangular Equation to Polar Form $x ^ { 2 } + y ^ { 2 } - 5 a x = 0$

question 278

Multiple Choice

Convert the rectangular equation to polar form.Assume a > 0, r > 0. $x ^ { 2 } + y ^ { 2 } - 5 a x = 0$

• A) \(r = 5 a \sin \theta\)
• B) \(r = 5 a \cot \Theta\)
• C) \(r = 5 \operatorname { acsc } \theta\)
• D) \(r = 5 a \cos \theta\)
• E) \(r = 5 \operatorname { asec } \theta\)

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Definitions:

Blood Plasma

The liquid component of blood that carries cells and proteins throughout the body, comprising about 55% of total blood volume.

Formed Elements

Components of the blood, including red blood cells, white blood cells, and platelets, that are crucial for oxygen transport, immune response, and clotting.

Leukocytes

White blood cells that are part of the immune system, involved in protecting the body against both infectious disease and foreign invaders.

Platelets

Small blood cells that play a crucial role in blood clotting and wound repair.