Someone please help if you understand this please help me. Describe the domain:
Describe the range:
Describe the intervals where the graph is positive:
Describe the intervals where the graph is negative:
(Other questions in the picture)

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2