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3 problems
Type:
Any
Conceptual
Numerical
1.
The line 2x + 7y = 28 and the two axes enclose a triangle.
High School (9–10), General · Linear Equations in Two Variables, Straight Lines
StemPy Lab
Hard
2.
Find three solutions of 3x - y = 0. Why does its line pass through the origin?
High School (9–10), General · Linear Equations in Two Variables, Straight Lines
StemPy Lab
Medium
3.
A taxi charges a fixed 4 dollars and then 2.5 dollars for each kilometre.
High School (9–10), General · Linear Equations in Two Variables, Straight Lines
StemPy Lab
Medium
StemPy Lab