Questions: Unit Exam - Functions
Find the equation of this line.
y=3/2 x+[?]
Simplify your answer completely.
Transcript text: Unit Exam - Functions
Find the equation of this line.
\[
y=\frac{3}{2} x+[?]
\]
Simplify your answer completely.
Solution
Solution Steps
Step 1: Find the y-intercept
The y-intercept is the point where the line crosses the y-axis. In this graph, the line crosses the y-axis at the point (0, 2). Therefore, the y-intercept is 2.
Step 2: Write the equation
The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. We are given that the slope of the line is 3/2, and we found that the y-intercept is 2. Therefore, the equation of the line is y = (3/2)x + 2.