Answer the question.If 1 is substituted for x in the rational expression 
, the result is 
. Mathematicians have been known to say "Any number divided by itself is 1." Does this mean that this expression is equal to 1 for x = 1? Explain why or why not.
What will be an ideal response?
No. Explanations will vary.
Mathematics
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Solve the formula for the specified letter.F = 
for m2
A. m2 = 
B. m2 = 
C. m2 = 
D. m2 = FGm1d2
Mathematics
Write an equivalent double integral with the order of integration reversed.
A. 
B. 
C. 
D. 
Mathematics
Graph the function.f(x) = 3x4 - x3 + 5x2 + 2x + 4
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The quadratic function 
models the median, or average, age, y, at which U.S. men were first married x years after 1900. In which year was this average age at a minimum? (Round to the nearest year.) What was the average age at first marriage for that year? (Round to the nearest tenth.)
A. 1936, 51 years old B. 1953, 36 years old C. 1964, 21.1 years old D. 1964, 51 years old
Mathematics