Answer: y = 9x - 14
Step-by-step explanation:
The equation of a line is y = mx + b
We know the slope is 9 so so far the equation we have is y = 9x + b.
Since we know (1,-5) is a point on the line, we can plug in the x and y values into the equation and we get:
-5 = 1*9 + b
-5 = 9 + b
b = -14.
Therefore, the equation of the line is y = 9x - 14
A. In part 1, the bus drives pretty linearly. In part 2, the bus is at a stop. In part 3, the bus drives much faster, as the slope is much larger. In part 4, the bus is at a stop. In part 5, the bus comes back to its starting point.
B. The bus is increasing in parts 1 and 3, decreasing in part 5, and at a constant at parts 2 and 4.
C. The graph is non-linear, as the slope is not at a constant.
Hope this helps
Answer:
Step-by-step explanation:
If we are talking slopes, we are talking linear equations, since lines are the only functions with slopes. If the slopes are the same, the lines will be parallel, and that is where we have a case of no solution because parallel lines will never intersect. NEVER EVER. If the slopes are different, eventually the lines will intersect somewhere.
Answer:
constant=36 coefficient=18
Step-by-step explanation: