改变斜率对线性关系的影响

GeoGebra 命令及参数

1. If(isPart1, 3, -2) → givenM
2. If(¬isPart1, 5, 7) → givenB
3. Textfield(textUserM) → ansBoxUserM
4. LaTeX(("\text{Given Line: }y=" * givenLine)) → givenLineLabel
5. If(abs(numUserM) > abs(givenM), "steeper", If[abs(numUserM) < abs(givenM), "less steep", If[abs(numUserM) ≟ abs(givenM), "the same steepness", "invalid"]]) → result
6. LaTeX((("\fcolorbox{black}{#fff59d}{\text{Your line is " * result) * ".}}")) → feedback
7. LaTeX(("\text{Your Line: }y=\hspace{40}x+" * givenB)) → userLineLabel
8. Polygon((-11, -11), (-11, 11), (11, 11), (11, -11)) → viewBox, f, g, h, i
9. LaTeX("\text{\textbf{Question: }What is the relationship between the slope of a line and the line's steepness?\\\textbf{Instructions: }Notice the equation of the line graphed below. Enter a new value for \(m\).\\What values of \(m\) result in a line that is \textbf{steeper} than the given line? What values of \(m\)\\result in a line that is \textbf{less steep}?}") → TEXT