Questions: Identify the equation for this graph. f(x)=x f(x)=e^x f(x)=x f(x)=x^2

Transcript text: Identify the equation for this graph. $f(x)=x$ $f(x)=e^{x}$ $f(x)=|x|$ $f(x)=x^{2}$

Solution

Step 1: Analyze the graph

The graph is a V-shape with the vertex at the origin (0,0). This is characteristic of an absolute value function.

Step 2: Compare with given options

The options given are f(x) = x, f(x) = e^x, f(x) = |x|, and f(x) = x². Only f(x) = |x| produces a graph that matches the given V-shaped graph.

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