Algebra ReviewA Trashketball Game

Find the slope of the line. . .through (2, 5) and (-1, -7)

4

Solve for x. x2 - 5x = 9

Solve. Write the answer in interval notation.

3x + 7 < 5x - 10

Write the equation of the line. . .through (-2, 8) and (1, 2).

(Use slope-intercept form)

y = -2x + 4

Solve for x.3x2 + x + 2 = 0

Solve.3(x – 4) + 2x ≥ 6(x – 1)

(-∞,-

Write the equation of the line. . .through (6, 5), perpendicular to 3x + 2y = 7.

Use slope-intercept form.

y = 2/3 x + 1

Solve for x.16x2 = 24x

x = 0, 3 2

Write the equation of lines through (7, -2). . .

a. Horizontalb. Vertical

a. y = -2b. x = 7