If cos x = 4/5, 0° \( \leq \) x \( \leq \) 90°, find…

Mathematics NECO 2004

If cos x = 4/5, 0° \( \leq \) x \( \leq \) 90°, find the value of (1 + tan x)/(1 – tan x)

  • 9
  • 7 checkmark
  • 4
  • \(\frac{7}{16}\)
  • \(\frac{9}{25}\)

The correct answer is: B

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