The option (c) graph represents a solution to the inequality where x>-1/2 or x∈ (-1/2, ∞)
What is inequality?
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
We have inequality:
-1.2x - 6.5x < 2.3x + 5
- 7.7x < 2.3x + 5
- 7.7x - 2.3x < 5 (subtract 2.3x by on both sides)
- 10x < 5
-x < 1/2 (divide by 10 on both sides)
x > -1/2 (multily by -1 on both sides)
When we multiply by the negative numbers on inequality, the inequality sign changes.
We can see clearly the solution to the inequality for all x > -1/2
Thus, the option (c) graph represents a solution to the inequality where x>-1/2 or x∈ (-1/2, ∞)
Learn more about the inequality here:
brainly.com/question/19491153
