91Ó°ÊÓ

Find the equation of the line that contains the two given points. Express equations in the form \(A x+B y=C\), where \(A, B\), and \(C\) are integers. (Objective \(1 \mathrm{~b}\) ) \((-2,8)\) and \((4,-2)\)

For Problems 1-36, graph each linear equation. (Objective 2) $$ y=-2 x $$

Find the slope of the line determined by each pair of points. $$(-1,10),(-9,2)$$

Find the equation of the line that contains the two given points. Express equations in the form \(A x+B y=C\), where \(A, B\), and \(C\) are integers. (Objective \(1 \mathrm{~b}\) ) \((-1,-2)\) and \((-6,-7)\)

Solve each system by using either the substitution or the elimination-by- addition method, whichever seems more appropriate. $$\left(\begin{array}{l}5 x+3 y=-7 \\ 7 x-3 y=55\end{array}\right)$$

For Problems \(13-22\), find the equation of the line that contains the two given points. Express equations in the form \(A x+B y=C\), where \(A, B\), and \(C\) are integers. \((-1,-2)\) and \((-6,-7)\)

For Problems 1-36, graph each linear equation. (Objective 2) $$ x=-2 $$

Find the slope of the line determined by each pair of points. $$(-2,12),(-10,2)$$

Find the equation of the line that contains the two given points. Express equations in the form \(A x+B y=C\), where \(A, B\), and \(C\) are integers. (Objective \(1 \mathrm{~b}\) ) \((-8,-7)\) and \((-3,-1)\)

For Problems \(13-22\), find the equation of the line that contains the two given points. Express equations in the form \(A x+B y=C\), where \(A, B\), and \(C\) are integers. \((-8,-7)\) and \((-3,-1)\)