MCQ
Evaluate$:\ \int\sec^2(7-4\text{x})\text{dx}.$
- ✓$-\frac{1}{4}\tan(7-4\text{x})+\text{c}$
- B$\frac{1}{4}\tan(7-4\text{x})+\text{c}$
- C$\frac{1}{4}\tan(7+4\text{x})+\text{c}$
- D$-\frac{1}{4}\tan(7\text{x}-4)+\text{c}$
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