Chapter 3: Graphs and Functions
Q.471
Find an equation of a line parallel to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
Q. 471
In the following exercises, find an equation of a line parallel to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
2x + 5y = 鈭10, point (10, 4)
Q.472
In the following exercises, find an equation of a line parallel to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line x = 4, point (鈭2, 鈭1)
Q.473
In the following exercises, find an equation of a line parallel to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line y = 鈭5, point (鈭4, 3)
Q.474
In the following exercises, find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line point (8, 9)
Q.475
In the following exercises, find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line 2x 鈭 3y = 9, point (鈭4, 0)
Q.476
In the following exercises, find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line y = 3, point (鈭1, 鈭3)
Q.477
In the following exercises, find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope鈥搃ntercept form.
line x = 鈭5 point (2, 1)
Q.478
Determine whether each ordered pair is a solution to the inequality y < x 鈭 3.
鈸 (0, 1) 鈸 (鈭2, 鈭4)
鈸 (5, 2) 鈸 (3, 鈭1) 鈸 (鈭1, 鈭5)
Q.479
Determine whether each ordered pair is a solution to the inequality x + y > 4.
鈸 (6, 1) 鈸 (鈭3, 6) 鈸 (3, 2) 鈸 (鈭5, 10) 鈸 (0, 0)