Question

The given diagram shows the relation between the carbon produced by burning the bio diesel as the input source. Which of the following is true about the given diagram?

• A. Each input value has exactly one output value.
• B. Each input value has two output values.
• C. Some input value has no output value.
• D. Each input value has 3 output value.

Answer 1

The correct option is A Each input value has exactly one output value.

The given function is

Here, each value in the volume of ethanol is related to one value in the weight of carbon produced.

Hence, each input value has exactly one output value in the given function.