What does 8 - d stand for as in, 8 less than d, or d less than 8

Consider the function f(x)=-5x+3 what is f(-2)

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.