Find the exact value. If the value of the function is not defined, write undefined.cot (-6?)
A. 0
B. 0
C. -1
D. Undefined
Answer: D
Mathematics
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Given that the forces  figure 1.png)
are acting on a point P , find the resultant force.
 figure 2.png)
Mathematics
State the domain and range in interval notation.f(x) = (x + 6)2 - 2
A. domain: [-2, ?); range: (-?, ?) B. domain: (-?, ?); range: (-?, -2] C. domain: (-?, -2]; range: (-?, ?) D. domain: (-?, ?); range: [-2, ?)
Mathematics
Find the inverse of the function.f(x) = x + 5
A. f-1(x) = 
B. f-1(x) = x - 5
C. f-1(x) = 5 - x
D. f-1(x) = -x + 5
Mathematics
Solve the equation.(8y - 1)(3y - 10) = 0
A. -7, 7
B. 
, 
C. - 
, 
D. - 
, - 
Mathematics