Exercises: Linear functions, zeros, axis intercepts

Read off the zero from the graph.

For this task you need the following basic knowledge: Calculating zeros
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $N (0 | 0)$ , so $x = 0$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.
For this task you need the following basic knowledge: Calculating zeros
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $N (1 | 0)$ , so $x = 1$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.
For this task you need the following basic knowledge: Calculating zeros
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $(2 | 0)$ , so $x = 2$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.
For this task you need the following basic knowledge: Calculating zeros
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $N (3 | 0)$ , so $x = 3$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.
For this task you need the following basic knowledge: Calculating zeros
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $N (3 | 0)$ , so $x = 3$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.
The zero is the $x$ -value of the intersection of the line with the $x$ -axis $N (7 | 0)$ , so $x = 7$ .
You determine the zero by looking at the intersection of the line with the $x$ -axis.

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