An equation of the terminal side of an angle θ in standard position is given along with a restriction on x. Find the
indicated trigonometric function value of θ. Do not use a calculator.
-$8 x + 9 y = 0 , x \geq 0 ; \quad$ Find $\cot \theta$
A) $\frac { 9 } { 8 }$
B) $- \frac { 8 } { 9 }$
C) $- \frac { 9 } { 8 }$
D) $\frac { \sqrt { 145 } } { 8 }$

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The Answer of An equation of the terminal side of an angle θ in standard position is given along with a restriction on x. Find the
indicated trigonometric function value of θ. Do not use a calculator.
-$8 x + 9 y = 0 , x \geq 0 ; \quad$ Find $\cot \theta$
A) $\frac { 9 } { 8 }$
B) $- \frac { 8 } { 9 }$
C) $- \frac { 9 } { 8 }$
D) $\frac { \sqrt { 145 } } { 8 }$

An Equation of the Terminal Side of an Angle θ 8x+9y=0,x≥0;8 x + 9 y = 0 , x \geq 0 ; \quad8x+9y=0,x≥0;

An Equation of the Terminal Side of an Angle θ $8 x + 9 y = 0 , x \geq 0 ; \quad$