write an equation that represents this function. You can use the diagram to help you.

Question

x
Input Output Arrow
2x − 4
Input Output Arrow
y
Must be an equation
An equation shows two equal expressions on either side of an equal sign.

Answer 1

Based on the information provided, the function seems to be represented by the equation:

\[ y = 2x - 4 \]

This equation shows the relationship between the input \( x \) and the output \( y \) as given in the problem. The expression on the right side ( \( 2x - 4 \) ) is equal to the output \( y \).