Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Review
Bookmark
The equation 
y=-75 x+950 represents the line of fit for a data set. Which terms best describe the data?
A. positive linear association
B. negative linear association
C. positive nonlinear association
D. negative nonlinear association

Review\newlineBookmark\newlineThe equation y=75x+950 y=-75 x+950 represents the line of fit for a data set. Which terms best describe the data?\newlineA. positive linear association\newlineB. negative linear association\newlineC. positive nonlinear association\newlineD. negative nonlinear association

Full solution

Q. Review\newlineBookmark\newlineThe equation y=75x+950 y=-75 x+950 represents the line of fit for a data set. Which terms best describe the data?\newlineA. positive linear association\newlineB. negative linear association\newlineC. positive nonlinear association\newlineD. negative nonlinear association
  1. Slope of the line: The slope of the line is the coefficient of xx, which is 75-75.
  2. Negative slope meaning: A negative slope means that as xx increases, yy decreases, indicating a negative association.
  3. Linear association: Since the equation is of the form y=mx+by=mx+b, where mm is the slope and bb is the yy-intercept, and there are no exponents or other operations that would make the graph non-linear, the association is linear.
  4. Best data description: Therefore, the terms that best describe the data are "negative linear association".

More problems from Find instantaneous rates of change