Question

when the value of j&z electronics stock rose 3 points, the change was represented online as 3 points. the next day, the change in value of the stock was represented as - 1 point. which of these describes the change in the stocks value? it fell 1 point. it neither rose nor fell. it rose 1 point.

Explanation:

Step1: Understand sign - convention

In stock - value changes, a positive number represents a rise and a negative number represents a fall.

Step2: Analyze given value

The change in value of the stock is represented as - 1 point. Since it is negative, the stock fell.

Answer:

It fell 1 point.