is this possible? please quick
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Assuming k [ variable] as 4
So,
K² - 16 ≥ 0
4² - 16 ≥ 0
16 - 16 ≥ 0
0≥0
××××××××××××
Assuming k [variable] as -4
K² - 16 ≥ 0
(-4)² - 16≥ 0
16 - 16 ≥ 0
Then, k ≥4 or -4
On finding any mistake, comment or delete
I hope this will help you
(-:
So,
K² - 16 ≥ 0
4² - 16 ≥ 0
16 - 16 ≥ 0
0≥0
××××××××××××
Assuming k [variable] as -4
K² - 16 ≥ 0
(-4)² - 16≥ 0
16 - 16 ≥ 0
Then, k ≥4 or -4
On finding any mistake, comment or delete
I hope this will help you
(-:
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