49,55 In Problems 43-48, use the figures to evaluate each function if f (x) = sin x, g (x) = cos x, and h(x) = tan x.43. f(a + B)44. g(a + B)x2 + y2 = 4x² + y2 = 145. g(a – B)46. f(a - B)u )(x 1)47. h(a + B)48. h(a- B)In Problems 49–74, establish each ideniiry49. sin= cos 050. cos+ 0= -sin 051. sin (7 - 0) = sin 053. sin (7 + 0) = -sin 054. cos (7 + 0) - -cos 052. cos (7 - 0) = -cos 03m57. sin= - cos 056. tan (2 - 0) = -tan 055. tan (7 - 0) = -tan 03758. cos+ 0259. sin (a + B) + sin(a – B) = 2 sin a cos B= sin 0

Name: 49,55 In Problems 43-48, use the figures to evaluate each function if
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: 49,55 In Problems 43-48, use the figures to evaluate each function if f (x) = sin x, g (x) = cos x, and h(x) = tan x.43. f(a + B)44. g(a + B)x2 + y2 = 4x² + y2 = 145. g(a – B)46. f(a - B)u )(x 1)47. h(a + B)48. h(a- B)In Problems 49–74, establish eac