Solve the Equation Using the Quadratic Formula $11 x ^ { 2 } + 114 x - 77 = 0$

question 82

Multiple Choice

Solve the equation using the quadratic formula. Check your solution. $11 x ^ { 2 } + 114 x - 77 = 0$

• A) \(x _ { 1 } = 11 , x _ { 2 } = - \frac { 1 } { 2 }\)
• B) \(x _ { 1 } = - \frac { 7 } { 11 } , x _ { 2 } = 11\)
• C) \(x _ { 1 } = 11 , x _ { 2 } = \frac { 11 } { 7 }\)
• D) \(x _ { 1 } = \frac { 7 } { 11 } , x _ { 2 } = - 11\)
• E) \(x _ { 1 } = - \frac { 11 } { 3 } , x _ { 2 } = 11\)

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Definitions:

Intermediate Filament

Stable cytoskeletal element of animals and some protists; structurally supports cell membranes and tissues; also forms external structures such as hair.

Cytoskeletal Element

Component of the cytoskeleton, providing structure and shape to cells, and involved in cell division, movement, and transport of materials within the cell.

Centriole

In animal cells, a barrel-shaped organelle from which microtubules grow.

Cilia

Microscopic, hair-like structures on the surface of certain cells that move in a wave-like manner, facilitating movement or the transport of fluids and particles.