2. Graphs of Equations

Use the given conditions to write an equation for each line in point-slope form and slope-intercept form. x-intercept = -1/2 and y-intercept = 4

In Exercises 41–44, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. Passing through (-3, 2) with slope - 6

Find the slope and y-intercept of each line, and graph it. x+2y = -4

In Exercises 46–49, give the slope and y-intercept of each line whose equation is given. Then graph the line. 2x + 3y + 6 = 0

Graph each equation in a rectangular coordinate system. y = -2

The graph of a linear function f is shown. (a) Identify the slope, y-intercept, and x-intercept. (b) Write an equation that defines f.

Graph using intercepts: 2x - 5y - 10 = 0

Find the slope of each line, provided that it has a slope. through (0, -7) and (3, -7)

Write an equation (a) in standard form and (b) in slope-intercept form for each line described. through (-1, 4), parallel to x+3y=5

For each line, (a) find the slope and (b) sketch the graph. 5x - 2y = 10

Write an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, -4), perpendicular to x=4

In Exercises 59-66, a. Rewrite the given equation in slope-intercept form. b. Give the slope and y-intercept. c. Use the slope and y-intercept to graph the linear function. 4x+y-6=0

For each line described, write an equation in

(a)slope-intercept form, if possible, and

(b)standard form.

through $(-2,4)$ and $(1,3)$

For each line described, write an equation in

(a)slope-intercept form, if possible, and

(b)standard form.

through $(2,-10)$, perpendicular to a line with undefined slope.

For each line described, write an equation in

(a)slope-intercept form, if possible, and

(b)standard form.

through $(0,5)$, perpendicular to $8x+5y=3$