Identify the coordinates of any local and absolute extreme points and inflection points. Graph the function y=x²-10x+21. (Type an ordered pair.) OB. There is no absolute maximum point. Identify the coordinates of the absolute minimum point. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The absolute minimum point is (Type an ordered pair.) OB. There is no absolute minimum point. Identify the inflection point(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The point(s) is/are (Type an ordered pair. Use a comma to separate answers as needed.) OB. There are no inflection points. Ay Q Q E

write the domain and range of each function using interval notation.

Pls help ASAP

The cost for 4 hours of parking is $4. The maximum charge for parking is $18. 6. Suzanne has a $30 credit on an online music site. For each MP3 she downloads, $1 is subtracted from her credit. The function y of credit remaining after x downloads. 30 - x models the amount |31 Which statement is true? A The function is discrete because the independent variable, MP3S, can only 8. be measured in whole numbers. The function is discrete because the independent variable, dollars, must be positive. C The function is continuous because the independent variable, money, is measurable and continuous. D The function is continuous because the dependent variable, MP3S, must be positive.

The second image is the multiple choice part where you chose which graph best represents the function.