Problem
\[ \begin{array}{l} y=6 x \\ y=\underbrace{x^{2}}_{11}+6 \end{array} \] \[ \begin{array}{l} y=x+6 \\ y=2 x+6 \end{array} \] The functions that goes through $(0,6)$ is $y=x+6$ and $y=2 x+6$ because their both linear. 6 The graph of an equation is shown at the right. Explain why the equation is a linear function. Then explain how to write an equation for the function. 86 Lesson 8 Understand Linear Functions Downloaded by W. Bailey at $27 Q 319$ VILLAGE ACADEMY. This resource expires on 6/30/2023.
Solution
Step 1 ：Check which equations pass through the point (0, 6): y = x^2 + 6, y = x + 6, and y = 2x + 6
Step 2 ：Determine which of these equations are linear functions: y = x + 6 and y = 2x + 6
Step 3 ：\(\boxed{y = x + 6}\) and \(\boxed{y = 2x + 6}\) are the linear functions that pass through the point (0, 6)
