Find the domain and range of the inverse of the given function.f(x) = (7x - 2)3
A. Domain: [0, ?); range: all real numbers
B. Domain and range: all real numbers
C. Domain: [7, ?); range: [0, ?)
D. Domain: [2, ?); range: [0, ?)
Answer: B
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Solve the problem.A computer printer costs $310. The price is increased by 2% for sales tax. What is the total price of the printer with tax?
A. $314.65 B. $387.50 C. $317.75 D. $320.85
The following double bar graph represents the number of students enrolled in the Welding and Machine Technology programs at a community college. Use the chart to answer the following question(s).
Which year saw the highest enrollment in the Machine Technology program, and which year saw the lowest enrollment?
A. 2005-2006 and 2004-2005 B. 2002-2003 and 2005-2006 C. 2002-2003 and 2003-2004 D. 2002-2003 and 2005-2006
Simplify.
A.
B.
C.
D. p2 - 6p + 9
Factor.36z6 + 72z4 + 32z2
A. 4z2(3z2 - 4)(3z2 - 2) B. 4z2(3z2 + 2)(3z2 + 4) C. (12z3 + 8)(3z3 + 4) D. 4(3z4 + 2)(3z2 + 4)