What are the domain and range of f(x) = a
+ 2?
domain: {x\x>-1); range: {y ly> 0}
domain: {x\x> b); range: {yly> 2}
domain: {x|x is a real number}; range: {yly> 2}
domain: {x | x is a real number}; range: {yly>-2}

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

What does the relationship between the mean and median reveal about the shape of the data