Find the slope of the line determined by the equation.
$9 x + 10 y = 11$
A) $m = - 9$
B) $m = 9$
C) $m = - \frac { 9 } { 10 }$
D) $m = \frac { 11 } { 10 }$
E) $m = - 10$

Question

Find the slope of the line determined by the equation. 
 $9 x + 10 y = 11$  
A) $m = - 9$
B) $m = 9$
C) $m = - \frac { 9 } { 10 }$
D) $m = \frac { 11 } { 10 }$
E) $m = - 10$

Quizplus · Accepted Answer

To find the slope (m) of the line given by the equation $9x + 10y = 11$, we first solve for y in terms of x to get it into the slope-intercept form (y = mx + b). Subtracting 9x from both sides gives $10y = -9x + 11$, and then dividing by 10 gives $y = -\frac{9}{10}x + \frac{11}{10}$. Thus, the slope $m = -\frac{9}{10}$.

Find the Slope of the Line Determined by the Equation 9x+10y=119 x + 10 y = 119x+10y=11

Find the Slope of the Line Determined by the Equation $9 x + 10 y = 11$