HELP PLEASE the equation and graph represent two functions use the equation y = 4 in the graph to answer the question.​

What is the measure of angle tvu shown in the diagram below

True or false? a circle could be circumscribed about the quadrilateral below.

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample