Determine whether the relation is a function.{(-3, 1), (2, 1), (5, 9), (8, -7), (11, -5)}
A. Not a function
B. Function
Answer: B
Mathematics
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Find the derivative.
A. 
B. 
C. 
D. 
Mathematics
Answer the question.Without multiplying by the least common denominator and solving, explain why the rational equation 
has no solution. (Hint: Examine both numerators and denominators carefully.)
What will be an ideal response?
Mathematics
Convert the equation given in rectangular form into polar form.y = 4
A. sin ? = 4
B. r = 4
C. r = 
D. r = 
Mathematics
Use the commutative and associative laws to write at least two equivalent expressions.x(13d)
What will be an ideal response?
Mathematics