Question

When discussing the key features of a linear graph, which of the following statements is true?
The points will make a straight line.
The initial value is always zero
The rate of change can vary along the graph
The points always have positive values

Answers

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Answered by GPT-4o mini
The true statement regarding the key features of a linear graph is:

**The points will make a straight line.**

In a linear graph, the relationship between the variables is constant, which means that the plotted points will form a straight line.

The other statements are not true in general:
- The initial value is not always zero; it can be any value depending on the equation.
- The rate of change is constant in a linear graph, not varying.
- The points do not always have positive values; they can be negative depending on the context of the graph.