Find the domain of the rational expression.
A. {x|x is a real number and x ? 7}
B. {x|x is a real number}
C. {x|x is a real number and x ? 3}
D. {x|x is a real number and x ? 3 and x ? 7}
Answer: B
You might also like to view...
Find the area of the specified region.Inside the limacon r = 9 + 6 sin ?
A. 99? B. 198? C. 198? - 108 D. 99? + 108
The following line graph represents data pertaining to water flows over a dam. Use the graph to answer the following question(s).
Which months saw flows of 200 kAF and 450 kAF, respectively?
A. February and October B. November and April C. November and February D. March and October
The circle graph shows the results of the student council presidential election. The complete circular area represents 100% of the votes.
The circle graph shows what percent of the vote each person received.Who got the most votes?
A. Ben B. Ming C. Ted D. Matt
Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 - 4x
A. 4; 
2
B. 4; 
2
C. 4; 
2
D. 0; 
2