Answer: h = 3
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Work Shown:
m = 1/3 is the given slope
We'll use the slope formula to solve for h.
![(x_1,y_1) = (6,-2) \text{ and } (x_2,y_2) = (h,-3)\\\\m = (y_(2) - y_(1))/(x_(2) - x_(1))\\\\(1)/(3) = (-3 - (-2))/(h - 6)\\\\(1)/(3) = (-3 + 2)/(h - 6)\\\\(1)/(3) = (-1)/(h-6)\\\\1(h-6) = 3(-1)\\\\h-6 = -3\\\\h = -3+6\\\\h = 3](https://img.qammunity.org/2023/formulas/mathematics/high-school/i7p8gh1piv8mvdvhzn2lywrjl3wlipcx2l.png)
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Let's check the answer.
The point (h,-3) updates to (3,-3)
The claim is that the points (6,-2) and (3,-3) fall on a line with slope 1/3.
Use the slope formula to get the following:
![(x_1,y_1) = (6,-2) \text{ and } (x_2,y_2) = (3,-3)\\\\m = (y_(2) - y_(1))/(x_(2) - x_(1))\\\\m = (-3 - (-2))/(3 - 6)\\\\m = (-3 + 2)/(3 - 6)\\\\m = (-1)/(-3)\\\\m = (1)/(3)\\\\](https://img.qammunity.org/2023/formulas/mathematics/high-school/2l16tm5jl5zinpci9kr3zz32s20siqgmy6.png)
We get a slope of 1/3 as expected.
The answer is confirmed.
A slope of 1/3 means that each time you move up 1 unit (rise), move to the right 3 units (run).