Help with these guys please

C

Step-by-step explanation:

So, first of all, the easiest thing to find would be the Y Intercept. Now, the Y Intercept is just where the line meets the Y axis. So, all we have to do is see which coordinate does the line collide with the line. We know that is (0,8), so our Y Intercept would be + 8. Now, the slope is next. We know the coordinates of where the line comes onto a unit on the graph, so all we have to do is First coordinate Y - Second coordinate Y/ First coordinate X - Second Coordinate X. So, all that would be is 5 - 4/ 4-0, resulting in a slope of 1/4. Slap the Y Int and Slope onto the equation y = mx+b  (M is Slope and b is Y int) to get y = 1/4 x -+ 4, or C.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

the answer is that it is true