Name__________________________________________ Period__________ Date________________ CALCULATOR SECTION Vocabulary: Define each word and give an example. 1. Residual Plot 2. Correlation Coefficient 3. y-intercept of a linear model Short Answer: 4. If there is curvature in the residual plot, what does this tell us? 5. When describing a scatterplot, what do we look for? Review: 6. Find the equation in slope-intercept form for the line that passes through (-3, 4) and (5, 8). 7. Let 8. Find the inverse of the function 9. The graph of is reflected in the y-axis, shifted 4 units right and 2 units down. The equation of the transformation is: Problems: **Be sure to show all work used to obtain your answer. Circle or box in the final answer.**
Name__________________________________________ Period__________ Date________________ CALCULATOR SECTION Vocabulary: Define each word and give an example. 1. Residual Plot 2. Correlation Coefficient 3. y-intercept of a linear model Short Answer: 4. If there is curvature in the residual plot, what does this tell us? 5. When describing a scatterplot, what do we look for? Review: 6. Find the equation in slope-intercept form for the line that passes through (-3, 4) and (5, 8). 7. Let 8. Find the inverse of the function 9. The graph of is reflected in the y-axis, shifted 4 units right and 2 units down. The equation of the transformation is: Problems: **Be sure to show all work used to obtain your answer. Circle or box in the final answer.**
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