To determine if the point (3, 0.75) is on the graph of the function \( y = 0.75x - 1.5 \), we need to substitute \( x = 3 \) into the equation and see if the resulting \( y \) value equals 0.75.
First, substitute \( x = 3 \):
\[ y = 0.75(3) - 1.5 \]
Calculating the right side:
\[ y = 2.25 - 1.5 = 0.75 \]
Since the calculated \( y \) value is 0.75, which matches the point (3, 0.75), the point is indeed on the graph.
Therefore, the answer is:
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