Evaluate the function.Given f(x) = 4x2 + 5x + 4, find f(k - 1).
A. 4k2 - 3k + 3
B. 4k2 - 3k + 13
C. -3k2 + 4k + 3
D. 4k2 + 21k + 13
Answer: A
Mathematics
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Rewrite the ratio as a ratio of natural logarithms and simplify.
A. 
B. ln 5
C. 5
D. 24
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Decide whether the ordered pair is a solution of the given system.(5, -6)4x + y = 262x + 4y = 34
A. No B. Yes
Mathematics
Perform the indicated operation.(5m2n4)(2m3n2)
A. 10m5n6 B. 10mn6 C. 10mn5 D. 10m5n
Mathematics
Provide an appropriate response.Find the equilibrium point if the demand equation for a product is 
and the supply equation is 
Fill in the blank(s) with the appropriate word(s).
Mathematics