Answer:
13. Linear Function
12. Absolute Value Function
11. Quadratic Function
10. Constant and Linear Function
Step-by-step explanation:
13. This graph is in Slope-Intercept Form, [tex]y = mx + b[/tex]. The equation of this line is [tex]y = x + 1[/tex].
12. This graph obviously is an Absolute Value graph because it is in the shape of a "V".
11. This graph is in the shape of a parabola, so it is considered "Quadratic".
10. This line is constant because it is a horizontal line, but it is ALSO considered a linear function because it is in the form of [tex]y = mx + b[/tex], and the equation of this line is [tex]y = -2[/tex], where you have NO rate of change [slope]. This is what you call horizontal lines, zero slopes.
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