The graph shows the temperature over a period of time of a chemical compound that is placed in a cold chamber. What is the domain of this function? a. The domain is all real numbers 20 through negative 10.
b. The domain is all integers from 20 through negative 10.
c. The domain is all real numbers 0 through 35
d. The domain is all integers from 0 through 35.

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric