Question

zaid buys a loaf of bread and some broccoli. the graph shows the total cost of the purchase, y, as a function of the number of pounds of broccoli, x. describe the initial value of the function. the initial value is ?. it represents the cost of ?

Explanation:

Step1: Identify the initial - value concept

The initial value of a function \(y = f(x)\) is the value of \(y\) when \(x = 0\).

Step2: Read the value from the graph

When \(x = 0\) (the number of pounds of broccoli is 0), from the graph, \(y=4\). This value represents the cost of the loaf of bread because when no broccoli is bought (\(x = 0\)), the total cost is just the cost of the bread.

Answer:

The initial value is 4. It represents the cost of the loaf of bread.