Maths-
General
Easy
Question
Sketch the graph of 
Hint:
A linear equation is in the form ax + by + c=0. A graph is a geometrical representation of an equation. A coordinate point (x, y) consists of the distance from the horizontal and vertical axis as coordinates.
We are asked to sketch the graph of the given equation.
The correct answer is: - 8
Step 1 of 2:
Find two coordinate points corresponding to the given equation.
When,
y = 0 - 5
y = - 5
When x = 4,
y = - 3 - 5
y = - 8
Thus, the required points are:
Step 2 of 2:
Plot the points and join them to get the graph of the equation.
Thus, the required graph is:
We only require just two coordinate points to graph a linear equation in two variables. In case of a quadratic equation we would need at least three coordinate points.
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