List the X- and Y-Intercepts, and Graph the Function $$f ( x ) = \frac { x - 1 } { x ^ { 2 } - 6 x - 7 }$$

question 177

Multiple Choice

List the x- and y-intercepts, and graph the function.
- $$f ( x ) = \frac { x - 1 } { x ^ { 2 } - 6 x - 7 }$$

• A) x-intercept: \(( 1,0 ) , y\)-intercept: \(\left( 0 , - \frac { 1 } { 7 } \right)\);
• B) x-intercept: \(( 1,0 ) , \mathrm { y }\)-intercept: \(\left( 0 , \frac { 1 } { 7 } \right)\);
• C) \(x\)-intercept: \(( - 1,0 ) , y\)-intercept: \(\left( 0 , - \frac { 1 } { 15 } \right)\);
• D) \(x\)-intercept: \(( - 1,0 ) , y\)-intercept: \(\left( 0 , \frac { 1 } { 15 } \right)\);

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Definitions:

Female Reproductive Organs

The internal and external structures in females that are involved in the process of reproduction, including the ovaries, fallopian tubes, uterus, vagina, and vulva.

Function

The specific role or activity of an organ, organism, or structure within a system.

Reproduction

The biological process by which new individual organisms are produced, either sexually from two parents or asexually from one parent.

Refractory Period

The time period following an action potential during which a neuron is incapable of firing another action potential or its threshold for firing is significantly increased.