Answer:
I - 4
J - 0.5
K - 0
L - 4
Step-by-step explanation:
The y-intercept of a graph is where it crosses the y-axis. Looking at the graph, it passes the y-axis at the point (0, 4), and the value of Y at this point is 4. The value of x at this point is 0.
The formula to find slope(m) is:
m = (y2 - y1) / (x2 - x1)
given points (x1, y1) and (x2, y2).
We will be plugging in the points they give us, (0, 4) and (4, 6):
m = (6 - 4) / (4 - 0)
m =2 / 4 - we can write this as:
m = 0.5
Slope-intercept form of an equation is written as:
y = mx + b
where m is the slope and b is the y-coordinate of the y-intercept.
B would be the same as the answer for I, 4.
Extra:
Equation for the line: y = 0.5x + 4
