Use the Result, "The Set of Parametric Equations for the Line

question 4

Multiple Choice

Use the result, "the set of parametric equations for the line passing through $\left( x _ { 1 } , y _ { 1 } \right)$ and $\left( x _ { 2 } , y _ { 2 } \right)$ is $x = x _ { 1 } + t \left( x _ { 2 } - x _ { 1 } \right) , y = y _ { 1 } + t \left( y _ { 2 } - y _ { 1 } \right) ^ { n }$ to find a set of parametric equations for the line passing through $( 0,0 )$ and $( 9 , - 8 )$ .

• A) \(x = - \frac { 9 } { 8 } t + 9 , y = - \frac { 8 } { 9 } t + 8\)
• B)\(x = - \frac { 9 } { 8 } t + 9 , y = - \frac { 8 } { 9 } t - 8\)
• C) \(x = 9 + t , y = - 8 + t\)
• D) \(x = 9 t , y = - 8 t\)
• E) \(x = 9 - t , y = - 8 - t\)

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