Solve and graph x2 + x – 4 = 0.
Solve The Combined Inequality And Select The Answer That Best Describes The Graph Of The Solution. -6x - 3 > 3 Or 2x - 3 > 7?
Divide the first inequality by -6
x + 1/2 < -1/2
x < -1 (after we subtract 1/2 from both sides)
Add 3 to both sides of the second inequality
2x > 10
x > 5 (after we divide both sides by 2)
The combined solution consists of the entire number line, except for the interval between -1 and +5, inclusive. -1 > x > 5
x + 1/2 < -1/2
x < -1 (after we subtract 1/2 from both sides)
Add 3 to both sides of the second inequality
2x > 10
x > 5 (after we divide both sides by 2)