Question

draw the graphs of the equation
(ii) 3х - у = 0​

Answer 1

Step-by-step explanation:

we can solve it with the help of basic and a slope intercept form of straight line methods.

3x - y = 0

This can be written as (on adding y on both sides)

3x = y

or y = 3x

This is exact in the form of y = mx + c

where c intercept is zero here. so the graph starts from origin and the graph follow the pattern of y=3x.

Basic Method:

Write Equation as

y= 3x

putting the convenient values of x, so that we get the values of y.

let x=0

we get y=0

x=1

y=3

x=2

y=6

taking Negative values of x; x=-1 we get y=-3 and so on

Now draw the plot or graph as per values we substitute and finally we gets.