The solution to the inequality x - 4 >= -11 can be found by adding 4 to both sides of the inequality:
x - 4 + 4 >= -11 + 4
x >= -7
To graph the solution set, we plot all real numbers on a number line that are greater than or equal to -7. We can use a closed circle to represent -7, and draw an arrow to the right to indicate all numbers greater than -7.
The solution set in interval notation is (-7, infinity).
Solve the inequality. Graph the solution set and write it in interval notation.
x - 4 >= - 11
Write the answer in interval notation.
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1 answer