The x intercept is a point where the graph of the function, intercepts the x-axis.
So the coordinate of that point is (x, 0) , that is, y must be 0 since the point is on the x-axis.
letting y=0, we find:
10x-15y=30
10x=30
x=3
With the same logic, letting x=0, we find the y-intercept:
10x-15y=30
-15y=30
y=-2
Answer:
x- intercept : 3 [point (3, 0)]
y- intercept : -2 [point (0, -2)]
