To determine the initial value and the rate of change of the linear function from the given points, we can analyze the information provided.
The line passes through the points:
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(-1.5, -3)
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(0, 0)
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(0.5, 1)
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Rate of Change (Slope): To find the slope of the line (rate of change), we can choose any two points on the line. Using the points (0, 0) and (0.5, 1):
\[ \text{slope} = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 - 0}{0.5 - 0} = \frac{1}{0.5} = 2 \]
So, the rate of change is 2.
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Initial Value (y-intercept): The initial value refers to the y-intercept of the line, which is the value of \(y\) when \(x = 0\). From the point (0, 0), we can see that the y-intercept is 0.
Given this information, we can conclude that:
- The initial value is 0.
- The rate of change is 2.
Thus, the correct response is:
The initial value is 0, and the rate of change is 2.