Solve the Problem $$( x ) = \frac { x - B } { x - A } , f ( - 1 ) = 0 \text {, and } f ( - 3 )$$

question 191

Multiple Choice

Solve the problem.
- $$( x ) = \frac { x - B } { x - A } , f ( - 1 ) = 0 \text {, and } f ( - 3 )$$

• A) A = 1, B = 3
• B) A = 3, B = 1
• C) A = -3, B = -1
• D) A = -1, B = -3

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Definitions:

Rod

One of the rod-shaped, light-sensitive cells of the retina that are particularly sensitive to dim light and mediate black-and-white vision. Compare with cone.

Flavors

The overall perception of taste, aroma, and mouthfeel experienced when consuming a food or beverage.

Sound Wave

A wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air, water, or solid materials.

Choroid Layer

A layer of cells filled with black pigment that absorbs light and prevents reflected light from blurring the image that falls on the retina; the layer of the eyeball outside the retina.