Question

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y = \square x + \square

Explanation:

Step1: Identify the y-intercept

The y-intercept (\(b\)) is the value of \(y\) when \(x = 0\). From the graph, when \(x = 0\), \(y = 10\). So \(b = 10\).

Step2: Calculate the slope (\(m\))

Use two points, e.g., \((0, 10)\) and \((1, 20)\). The slope formula is \(m=\frac{y_2 - y_1}{x_2 - x_1}\). Substituting values: \(m=\frac{20 - 10}{1 - 0}=\frac{10}{1}=10\).

Step3: Write the equation

The slope - intercept form is \(y = mx + b\). Substituting \(m = 10\) and \(b = 10\), we get \(y = 10x+10\).

Answer:

\(y = \boldsymbol{10}x+\boldsymbol{10}\)