Solve and graph the solution set of each of the following inequalities.?

1 ⤊

Solve and graph the solution set of each of the following inequalities.?

3x >or = to 2x - 4

7(x - 3) > 5x - 14

2007-01-19 12:57:03 · 3 answers · asked by robpurpleblazekamp 2 in Science & Mathematics ➔ Mathematics

3 answers

3x >= 2x - 4
x >= -4
Draw a vertical line through x = -4. Then everytin on that line and to the right of the line saisties the inequality.

7(x - 3) > 5x - 14
7x-21 > 5x-14
2x > 7
x> 7/2
Draw a vertical dashed line through x = 7/2. Then everything to the right of the line satisfies the inequality. The dashed line means that points lieing on it do NOT satisfy the inequality.

2007-01-19 13:09:26 · answer #1 · answered by ironduke8159 7 · 1⤊ 0⤋

[-4, infinity)

(3.5, infinity)

2007-01-19 21:07:43 · answer #2 · answered by Larry 2 · 0⤊ 1⤋

do your homework yourself!

2007-01-19 21:06:09 · answer #3 · answered by Erik 2 · 0⤊ 1⤋