Matseleng9323 Matseleng9323

01-12-2022
Mathematics

contestada

If cos(x) = three-fourths and tan(x) < 0, what is cos(2x)? negative startfraction 3 startroot 7 endroot over 8 endfraction negative startfraction 1 over 8 endfraction startfraction 1 over 8 endfraction startfraction 3 startroot 7 endroot over 8 endfraction.

Respuesta :

24001117 24001117

07-12-2022

Answer:

1/8

Step-by-step explanation:

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