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Find the values of a such that the solution

x≤5
x
is the interval

(-∞,7)

Pls Help
Pls give an explanation

Respuesta :

calculista

Answer:

The solution is the interval  (-∞,5]

Step-by-step explanation:

we have

[tex]x\leq 5[/tex]

The solution is the interval -----> (-∞,5]

All real numbers less than or equal to 5

In a number line the solution is the shaded area at left of x=5 (close circle)

see the attached figure

Ver imagen calculista

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