passpadi

2016

Mathematics

JAMB

From the diagram above, find the required roots/region of x.

A.

x≤-1, x ≥4

B.

x≤4

C.

-1≤x≤4

D.

x≤-1, o≤x≤4

Correct Answer: -1≤x≤4

Explanation

The required roots/region of x is -1≤x≤4

The required roots/region of x is -1≤x≤4
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