Final answer:
To convert -6x + 2y = 18 to slope-intercept form, solve for y to get y = 3x + 9, where the slope is 3 and the y-intercept is 9.
Step-by-step explanation:
To write the equation -6x + 2y = 18 in slope-intercept form, which is y = mx + b, we need to solve for y to find the slope (m) and the y-intercept (b).
- Add 6x to both sides to get 2y = 6x + 18.
- Divide each term by 2 to solve for y, yielding y = 3x + 9.
The slope-intercept form of the equation is y = 3x + 9, where the slope (m) is 3, and the y-intercept (b) is 9. This indicates for every unit increase in x, y increases by 3. The line crosses the y-axis at the point (0, 9).