Maths-
General
Easy
Question
How can you use inequalities to describe the sets of numbers graphed below:
Hint:
If two real numbers or algebraic expressions are related by the symbols “>”, “<”, “≥”, “≤”, then the relation is called an inequality. For example, x>5 (x should be greater than 5).
If the symbol is (≥ or ≤) then you fill in the dot and if the symbol is (> or <) then you do not fill in the dot.
The correct answer is: the inequality is -4 ≤ x < 1.
Let’s say that the number line is representing the number x
So, by seeing the number line we can conclude that x is greater than or equal to -4 and x is less than 1. So inequalities are represented as
x ≥ -4 and x < 1
or it can be written as -4 ≤ x < 1
Final Answer:
Hence, the inequality is -4 ≤ x < 1.
or it can be written as -4 ≤ x < 1
Final Answer:
Hence, the inequality is -4 ≤ x < 1.
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