Which equation has a rate of change of –3? A. y = 3x – 3 B. y = –2x – 1 C. y = 4x – 3 D. y = –3x + 2

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

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.

Y=21.95x+10 y=22.45x solve by substitution