Topic 3: Linear Functions Remediation

Tags

CCSS.HSF-BF.A.1A

Oliver, Aria, and Arjun are playing a game. Oliver starts with 100 points. Each turn, the player's score decreases by 4 points from the previous turn's score. If this pattern continues, the scores of Oliver, Aria, and Arjun for the first four turns will be (a)   .

 

 

• 104, 100, 96, 92
• 96, 92, 88, 84
• 100, 96, 92, 88
• 100, 104, 108, 112

Tags

CCSS.HSF.BF.A.2

Mathematical Equivalence

ON

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

Tags

CCSS.HSF.BF.A.2

Given h(x) = 5 - 9x, h(8) is _____.

Tags

CCSS.HSF.IF.A.2

Evaluate for f(1) = _____

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CCSS.HSF.IF.A.2

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict that a book with 180 pages would have _____ chapters. 

Anika, Grace, and Olivia are studying a scatter plot of the number of hours spent studying and the test scores of their classmates. They notice a negative correlation. What is true of the relationship between the hours spent studying and the test scores?

• As hours spent studying increases, test scores decrease

• As hours spent studying increases, test scores increase

• As hours spent studying decreases, test scores decrease

C) The correlation coefficient tells you about the cost of the product & the profit is (a)    

• Strong Negative Correlation
• Weak Negative Correlation
• No Correlation
• Weak Positive Correlation
  Strong Positive Correlation

Use the line of best fit to determine the approximate IQ of a student who spends about 2 hours watching TV per week is _____.

Round to the nearest hundredths place (2 decimal places).

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