Let’s solve this step by step.
---
Step 1: Identify the two points on the graph
Looking at the image, we see two red dots:
- One point is at
(–2, –2) — that’s 2 units left and 2 units down from the origin.
- The other point is at
(5, 3) — that’s 5 units right and 3 units up from the origin.
---
Step 2: Use a ruler to connect the points
This is just a visual instruction — you’re supposed to draw a straight line between (–2, –2) and (5, 3). This line represents the linear relationship between these two points.
---
Step 3: Determine if the slope is positive, negative, or undefined
Slope tells us how steep the line is and in which direction it goes.
- If the line goes
uphill from left to right →
positive slope
- If the line goes
downhill from left to right →
negative slope
- If the line is
horizontal → slope = 0
- If the line is
vertical → slope is
undefined
In our case, going from (–2, –2) to (5, 3), we move
right and up, so the line slopes
upward →
positive slope
✔ So, “This slope is
positive.”
---
Step 4: Fill in the blanks for rise and run
We’re asked:
> To get from the point (_____) to point (_____), you must rise ___ and run ___.
You can go from left to right — so from the
leftmost point to the
rightmost point:
→ From
(–2, –2) to
(5, 3)
Now calculate:
-
Rise = change in y = y₂ – y₁ = 3 – (–2) =
5
-
Run = change in x = x₂ – x₁ = 5 – (–2) =
7
✔ So:
> To get from the point
(–2, –2) to point
(5, 3), you must rise
5 and run
7.
---
Step 5: Calculate the slope
Slope (m) = rise / run =
5 / 7
✔ So, “The slope is:
5/7”
---
##
✔ Final Answers:
- This slope is
positive.
- To get from the point
(–2, –2) to point
(5, 3), you must rise
5 and run
7.
- The slope is:
5/7
---
💡 Extra Tip:
You can also write the slope as a decimal (~0.714), but unless asked, fractions are preferred in math problems like this because they’re exact.
---
Let me know if you’d like to see the graph drawn or the equation of the line too!
Parent Tip: Review the logic above to help your child master the concept of rise over run worksheet.