Suppose that f(x) = x2 and g(x) = x2. which statement best compares the graph of g(x) with the graph of f(x)?

a. the graph of g(x) is the graph of f(x) stretched vertically.
b. the graph of g(x) is the graph of f(x) stretched vertically and flipped over the x-axis.
c. the graph of g(x) is the graph of f(x) compressed vertically and flipped over the x-axis.
d. the graph of g(x) is the graph of f(x) compressed vertically.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.