91Ó°ÊÓ

Describe how to find the slope and the \(y\) -intercept of a line whose equation is given.

Write an equation in slope-intercept form of the line satisfying the given conditions. What is the slope of a line that is parallel to the line whose equation is \(A x+B y=C, B \neq 0 ?\)

Graph each linear equation in two variables. Find at least five solutions in your table of values for each equation. $$y=\frac{1}{2} x$$

Use a graphing utility to graph each equation.Then use the \([\text { TRACE }]\) feature to trace along the line and find the coordinates of two points. Use these points to compute the line's slope. $$y=2 x+4$$

Describe how to graph a line using the slope and \(y\) -intercept. Provide an original example with your description.

Graph each linear equation in two variables. Find at least five solutions in your table of values for each equation. $$y=-\frac{1}{2} x$$

Write an equation in slope-intercept form of the line satisfying the given conditions. What is the slope of a line that is perpendicular to the line whose equation is \(A x+B y=C, A \neq 0\) and \(B \neq 0 ?\)

Use a graphing utility to graph each equation.Then use the \([\text { TRACE }]\) feature to trace along the line and find the coordinates of two points. Use these points to compute the line's slope. $$y=2 x+4$$

Use a graphing utility to graph each equation.Then use the \([\text { TRACE }]\) feature to trace along the line and find the coordinates of two points. Use these points to compute the line's slope. $$y=-\frac{1}{2} x-5$$

Graph each linear equation in two variables. Find at least five solutions in your table of values for each equation. $$y=-\frac{1}{4} x$$