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Questions and Answers
Which of the following best describes a linear relationship?
Which of the following best describes a linear relationship?
- A relationship between two variables where the rate of change is constant (correct)
- A relationship between two variables where the rate of change is always negative
- A relationship between two variables where the rate of change varies
- A relationship between two variables where the rate of change is always positive
What is the slope of a linear relationship?
What is the slope of a linear relationship?
- The y-intercept of the line
- The x-intercept of the line
- The point where the line intersects the y-axis
- The rate of change between the variables (correct)
Which of the following equations represents a linear relationship?
Which of the following equations represents a linear relationship?
- y = 4/x
- y = x^2 + 3
- y = 2x + 5 (correct)
- y = 3x^2 + 2x + 1
