Answer:
Step-by-step explanation:
1. There are infinite number of lines going from only one point (2, 5)
- No definite solution for line A.
2. This is a proportional relationship, since line passes through the origin. The slope is -3.
<u>The line B is:</u>
3. Points (-3, -2) and (3, 10)
<u>The slope:</u>
<u>The y - intercept:</u>
<u>The line C is: </u>
4. The rate of change is m = 2.5
<u>The y- intercept:</u>
<u>The line D is: </u>
5. Line E has a slope of 4, no sufficient info to conclude.
- y = 4x + b, with any value of b
6. Line F has m = -3/4 and passes through (8, -1).
<u>The y -intercept is:</u>
<u>The line F is: </u>
7. G is not a linear relationship as the function increases exponentially with common ratio of 3.