Use the boundedness theorem to determine whether the statement is true or false.The polynomial f(x) = x4 - x3 + 2x2 - 4x - 10 has no real zero greater than 3.
A. True
B. False
Answer: A
Mathematics
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Using a sum or difference identity, write the following as an expression involving functions of ?.sin 
A. sin ?
B. 
cos ? + 
sin ?
C. -cos ?
D. 
cos ? - 
sin ?
Mathematics
Plot the ordered pairs on the rectangular coordinate system provided.A(6, 5), B(-3, -6)
What will be an ideal response?
Mathematics
Solve the equation.64x3 + 3 = 48x2 + 4x
A. 
B. 
C. 
D. 
Mathematics
Express as a single logarithm and, if possible, simplify.ln (x2 - 4) - ln (x + 2)
A. ln (x - 2) B. ln (x2 - 2) C. ln (x + 2) D. ln (x - 4)
Mathematics