Find the exact value under the given conditions.sin ? = - 
, 
< ? < 2?; tan ? = - 
, 
< ? < ?Find cos (? + ?).
A. - 
B. - 
C. - 
D. 
Answer: A
Mathematics
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Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x1/3(x2 - 175)
A. local minimum: 
local maximum: (0, 0)
inflection points: 
B. no extrema
inflection point: (0, 0)
C. local minimum: 
local maximum: 
inflection point: (0, 0)
D. local minimum: (0, 0)
no inflection points
Mathematics
Find the slope and the y-intercept.-4x + 5y = -9
A. m = 20; (0, -45)
B. m = 
; 
C. m = 4; (0, -9)
D. m = 
; 
Mathematics
Graph the function.y = [x + 1]
A. 
B. 
Mathematics
Find the one-sided limit.
(x2 + 3x + 5)
A. 13 B. 5 C. 23 D. -5
Mathematics