Decide whether the relation is a function.{(-4, -1), (-2, 5), (1, 6), (8, 1)}
A. Function
B. Not a function
Answer: A
Mathematics
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Prove the identity.
= 1 - tan v cot u
What will be an ideal response?
Mathematics
Sketch the graph of the line with the given equation.-2x + 14y = 8
A. 
B. 
C. 
D. 
Mathematics
Use properties of exponents to determine which functions (if any) are the same.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Divide.-2.76 ÷ 6
A. 0.46 B. 0.6 C. -0.6 D. -0.46
Mathematics