Mathematics for IGCSE & O level - Graphs Of Functions (Section 3 - No. 16)
In the quadratic equation y = 3x² - 6x + 2, what is the role of the term '-6x'?
Determines if the graph opens up or down.
Affects the horizontal position of the vertex.
Indicates the y-intercept of the graph.
Determines the scale of the graph
Explanation
The '-6x' term influences the x-coordinate of the vertex.
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