Answer: y = -3x + 10
Explanation:
Slope-Intercept is written as y = mx + c : m represents the slope and c represents the y-intercept.
On this graph, we see that the line crosses the y-axis when y = 10, meaning we can replace c with positive 10: y = mx + 10.
Now we need to find the slope. In order to this, we need to use a formula:
We will need to choose two coordinates for this, I will be using the coordinates (0, 10) and (1, 7). We can then plug the appropriate values in:
Now we can replace the m in the equation with -3, so we will not get:
y = -3x + 10
Hope this helps.