3. Your town's public library is building a new wheelchair ramp to its entrance. By law, the (I point) maximum angle of incline for the ramp is 4.76. The ramp will have a vertical rise of 2.5 . What is the shortest horizontal distance that the ramp can span? 0 11.9 ft. 030.0 ft. CDtL3 . 019.111. 4' Find the exact value of sec 6 if cot 0 = -% and the terminal side of 6 lies in quadrant II. (1 P017\") 0 sec9-- O wee-g 0 sec 6 - -J 0 sec 6 - J5 5' Which of the following has the same value as sin 2?\" ? Select all that apply. (2 P0171119) 3 1 cos6 cos- 1 17 O cos- 6 6. Which trigonometric function is equivalent to f ( x) = sin x? (1 point) Of ( x) = cos x+ 371 Of (x) = cos x+ Of (x) = cos -x- Of (x) = cos(x -7) 7. Which trigonometric function requires a domain restriction of 0,? ~ | 5. |to make it (1 point) invertable? Of(x) = sin x Of(x) = cosx Of (x) = tan x Of( x) = CSCx Of(x) = sec x Of( x) = cotx8. What is the horizontal shi of the function y = 25in (3x - it) ? (I point) Oirunits to the right 0 '3' units to the right 0 '3' units to the right 0 '3' units to the right 9. Which is the exact value of sin (75) ? (1 point) OJ+J Chin OM O_V'6-4+J 4 10. The sides of a triangle are 15 ft, 17 ft, and 13 ft. Find the measure of the angle opposite the (I point) longest side. Round your answer to the nearest degree. 074 047 058 0106" 11. Find all solutions ofthe equation 25m xtan 23- tan 2x = 0 over the interval I]