Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log4
A. log411 + 
log4x
B. log4
+ log4
C. 
log411x
D. 
log411 + 
log4x
Answer: D
Mathematics
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Solve.xy - x2 = -20x - 2y = 3
A. (5, 1) and 
B. (-5, -1) and 
C. (-5, -1) and 
D. (5, 1) and 
Mathematics
Add the real numbers. Write any improper fraction as a whole or mixed number where appropriate.5
+ 1
A. 6
B. 7
C. 7
D. 6
Mathematics
Provide an appropriate response.How could you solve the equation(7x + 8)(8x - 2)(5x - 9) = 0? How many equations do you need to solve? What are their solutions?
What will be an ideal response?
Mathematics
Find f[g(x)] and g[f(x)].f(x) = 5x3 + 8; g(x) = 2x
A. f[g(x)] = 40x3 + 16 g[f(x)] = 10x3 + 8 B. f[g(x)] = 10x3 + 16 g[f(x)] = 40x3 + 8 C. f[g(x)] = 10x3 + 8 g[f(x)] = 40x3 + 16 D. f[g(x)] = 40x3 + 8 g[f(x)] = 10x3 + 16
Mathematics