{{ item.displayTitle }}

No history yet!

Student

Teacher

{{ item.displayTitle }}

{{ item.subject.displayTitle }}

{{ searchError }}

{{ courseTrack.displayTitle }} {{ statistics.percent }}% Sign in to view progress

{{ printedBook.courseTrack.name }} {{ printedBook.name }} a

$y=0x+b⇔y=b $ In this formula, $b$ is the $y-$intercept. We are told that our line crosses the $y-$axis at $(0,2.5),$ so the $y-$intercept is $2.5.$ $y=2.5 $ Thus, we've found the equation of the line.

b