91Ó°ÊÓ

For Problems \(33-44\), determine the slope and \(y\) intercept of the line represented by the given equation, and graph the line. $$ -6 x+7 y=-14 $$

Solve each system by using either the substitution or the elimination-by- addition method, whichever seems more appropriate. $$\left(\begin{array}{l}2(x-1)-3(y+2)=30 \\\ 3(x+2)+2(y-1)=-4\end{array}\right)$$

Determine the slope and \(y\) intercept of the line represented by the given equation, and graph the line. (Objective 2) $$-y=-\frac{3}{4} x+4$$

Solve each system by using either the substitution or the elimination-by- addition method, whichever seems more appropriate. $$\left(\begin{array}{l}\frac{1}{2} x-\frac{1}{3} y=12 \\ \frac{3}{4} x+\frac{2}{3} y=4\end{array}\right) \quad$$

For Problems \(33-44\), determine the slope and \(y\) intercept of the line represented by the given equation, and graph the line. $$ -y=-\frac{3}{4} x+4 $$

$$ \text { For Problems 37-56, graph each linear inequality. (Objective } 3 \text { ) } $$ $$ 3 x+2 y<6 $$

Sketch the line determined by each pair of points and decide whether the slope of the line is positive, negative, or zero. $$(-3,5),(2,-7)$$

Sketch the line determined by each pair of points and decide whether the slope of the line is positive, negative, or zero. $$(-1,-1),(1,-9)$$

For Problems \(33-44\), determine the slope and \(y\) intercept of the line represented by the given equation, and graph the line. $$ 5 x-2 y=0 $$

Determine the slope and \(y\) intercept of the line represented by the given equation, and graph the line. (Objective 2) $$5 x-2 y=0$$