Algebra 1 EOC Prep

• E = 9AN

A function is shown. 7x + 4y = 14 Which graph represents the function?

• Graph with intercepts (0, 3.5) and (2, 0)

• Graph with intercepts (0, 3.5) and (-2, 0)

• Graph with intercepts (0, 2) and (3.5, 0)

• Graph with intercepts (0, 2) and (-3.5, 0)

An inequality is shown. 4x + 5y ≥ 10 Which graph represents the solution set of the inequality?

• A) [Top-left graph]

• B) [Top-right graph]

• C) [Bottom-left graph]

• D) [Bottom-right graph]

An inequality is shown. -3x + 7 ≥ -x - 5 What is the solution set for x?

• {x | x ≤ 6}

• {x | x ≥ 6}

• {x | x ≤ -6}

• {x | x ≥ -6}

Solve the system of equations

• 3³

A scatter plot of the U.S. national debt from 2001 to 2016, including a linear equation and its residuals modeling the data, is shown. Which statement correctly interprets the scatter plot?

• The scatter plot shows a weak positive correlation.

• The scatter plot shows a weak negative correlation.

• The scatter plot shows a strong positive correlation.

• The scatter plot shows a strong negative correlation.