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

step-by-step explanation: i dont

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)