Question

question 2 (fill in the blank with an integer.) what is the equation for this graph? y = | x|

Explanation:

Step1: Identify vertex and a point

Vertex is $(0,0)$. Take a point $(5,5)$ on the graph.

Step2: Substitute into absolute value form

The general form is $y = |kx|$. Substitute $(5,5)$:
$5 = |k \times 5|$

Step3: Solve for k

Simplify: $|5k| = 5$ → $5k = 5$ (since slope is positive) → $k=1$

Answer:

$y = |1x|$ (or simplified as $y = |x|$, the blank integer is 1)