Question

for all the points on the line, the value of y is always 7. choose the equation that tells the story that no matter the x - value, the y - value will always equal 7. the options are $y = 7x$, $x = 7$, $y = 7$

Explanation:

Step1: Analyze horizontal line property

A horizontal line has a constant $y$-value for all $x$-values.

Step2: Match to given condition

The problem states $y$ is always 7, regardless of $x$.

Step3: Evaluate options

• $y=7x$: $y$ changes with $x$, so incorrect.
• $x=7$: Vertical line, constant $x$-value, incorrect.
• $y=7$: Constant $y$-value for all $x$, correct.

Answer:

$\boldsymbol{y=7}$