Released STAAR Algebra I EOC · 2025 · Item 19 · 1 point

Walkthrough: Algebra I 2025, Item 19

A.3C · Graphing Linear Functions · unscored study

A line on a grid from negative 20 to 20 on both axes. The line rises from lower left to upper right, crossing the x-axis at negative 5 and the y-axis at 10. — Graph of a linear functionOriginal visual from the released STAAR test.

A graph of a linear function is shown. Which value best represents the zero of the function?

2
10
–5
–2

1. Understand the question

A zero of a function is the $x$ -value where $y = 0$ , which is where the line crosses the $x$ -axis.

Try the question on your own first, then reveal one step at a time.

2. Solve it step by step

Practice released items for this skill Back to the lesson

Question, artwork, answer key and rationale: Texas Education Agency released STAAR test. Walkthrough steps written by TEKSForge. Studying here does not change your mastery or scores.