Math Problem Statement
solve with grahp
Solution
To solve the equation and find the ordered pairs for the table provided, let's break it down:
-
Substitute into the equation: Simplifying this: Now, divide by 2: So, when , . The ordered pair is .
-
Substitute into the equation: Simplifying this: Now, divide by -10: So, when , . The ordered pair is .
Thus, the table would be filled out as follows:
Ordered Pair | ||
---|---|---|
0 | -10 | |
2 | 0 |
For the graph, you would plot the points and , then draw a straight line passing through these two points.
Would you like more details on graphing, or have any further questions? Here are five questions to deepen understanding:
- How do you determine the slope of a line from two points?
- Can you find more points on the line using the slope-intercept form?
- What is the slope of the line ?
- How can you convert into slope-intercept form?
- How would you graph more complex linear equations?
Tip: For graphing lines, it helps to find the intercepts (where the line crosses the x- and y-axes), which we just did by setting and .
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Graphing
Formulas
Linear equation: ax + by = c
Theorems
Intercept theorem for finding x- and y-intercepts
Suitable Grade Level
Grades 8-10