Solve the problem.If cos ? = 
, ? in quadrant IV, find the exact value of tan
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.x5 + 12x4 + 35x3
A. x5(x2 + 12x + 35) B. x3(x - 5)(x + 7) C. x3(x + 5)(x - 7) D. x3(x + 5)(x + 7)
Mathematics
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = x2, y = 4, x = 0
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Provide an appropriate response.Write the equation of the line shown on the graph. 
A. y = -3 B. y = 3 C. x = 3 D. y = x + 3
Mathematics
Find one value of ? that is a solution to the given equation.sin 4? = cos(? - 30°)
A. ? = 30° B. ? = 40° C. ? = 24° D. ? = 12°
Mathematics