Prove the identity.
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What will be an ideal response?
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Find the center and radius of the circle with the given equation. x2 + y2 - 10x - 16y = -64
A. Center (5, 8), r = 5 B. Center (-8, -5), r = 25 C. Center (8, 5), r = 5 D. Center (-5, -8), r = 25
Provide an appropriate response.A method that depreciates the largest amount possible during the first two years is:
A. double declining balance B. sum-of-the-years-digits C. units-of-production D. straight-line
Which is longer?1 meter or 1 decimeter
A. 1 decimeter B. 1 meter C. They are equal.
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.
[3 ln (x + 2) - ln x - ln(x2 - 2)]
A. ln 
B. ln 
C. ln 
D. ln 