Which of the following equations represents the given graph?
The two points obtained from the graph are: (0, 2) and (3, 0)
Let us take a linear equation in two variables as: ax + by + c = 0
The equation can be written as : y=mx+c
Substituting the value of abscissa and ordinate from the given two points:
0 = 3m + c
2 = 0 + c
Solving these two equations, we get: c = 2 and m=−23
Substituting the value of m and c in the second equation, we get,
y=−2x3+2, which can also be written as,
3y+2x=6