Can you please help I don't understand it

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

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer