Final answer:
The area of the shaded region over the interval [-10,4] is 140 square units.
Step-by-step explanation:
To find the area of the shaded region over the interval [-10,4], we need to determine the values of f(x) when x is between -10 and 4. Using the graph provided, we can see that the shaded region is a triangular shape with base 14 units (from -10 to 4) and height 20 units (the value of f(x)).
Therefore, the area of the shaded region is 1/2 * base * height = 1/2 * 14 * 20 = 140 square units.
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