I Need help Quick Which equation represents the line that passes through and left-parenthesis 4, StartFraction 7 Over 2 right-parenthesis.?

y equals negative StartFraction 5 Over 8 EndFraction x plus 6.
y equals negative StartFraction 5 Over 8 EndFraction x plus 16.
y equals negative StartFraction 15 Over 8 EndFraction x plus minus 49.
y equals negative StartFraction 15 Over 2 EndFraction x plus 71.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?