Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.log5 57
A. 35
B. 5
C. 7
D. 1
Answer: C
Mathematics
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Find the local extrema of the function, if they exist.f(x) = x3 - 12x + 1
A. Local maximum at (5, 66); Local minimum at (-3, 10) B. Local maximum at (-2, 17); Local minimum at (2, -15) C. Local minimum at (-2, 17); Local maximum at (2, -15) D. Local maximum at (5, 66); Local minimum at (2, -15)
Mathematics
Provide an appropriate response.Find the equation of a line passing through the points (-1, -3) and (5, -5). Solve for y.
A. y = 
x - 
B. y = 
x - 2
C. y = 
x - 
D. y = 
x + 2
Mathematics
Provide an appropriate response.Find ? to the nearest 0.1° if sin ? = 0.9939.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Simplify.(-42 ÷ 6) - (8 ÷ 8)
A. -8 B. -7 C. 6 D. 7
Mathematics