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1.

Find all solutions to the equation cos(x) = in the interval [ $ 2x]- 3 (A) +h and '" (B) only (C) only (D) " and " (E) 1: only (F) only (G) and (H) and#1: Which of the following is equal to tan(x) sin(2x) ? (i) 1 + cos(2x) 2 (11) 1 + tan (x) (iii) 2(1 - sin (x)) (A) (i) and (iii) only (B) (ii) and (iii) only (C) all of them (D) none of them (E) (iii) only (F) (i) and (ii) only (G) (i) only (H) (ii) onlyn #8. Find the exact value of tan( cos\f#6: Find a formula for the inverse of the following function, 3el f (x) = 2ex -5 (A) y = In( 3In x 2x+3 (B) y= 21n x - 5 (C) y = 2e + 3 3 (D)y = In( S.x 2x-3 (E) v = 2inx+ 2 (F) v= In( 3-2x) 31nx 5x (G) v = 20' - 5 (H)y=