How do you graph linear equation #y=2x#?

1 Answer
Apr 29, 2018

Answer:

See explanation.

Explanation:

To draw a grah of a linear function you need two points. This means you need to calculate the function value for 2 aruments:

for example:

#f(0)=2*0=0#

#f(1)=2*1=2#

Now you have to draw a line going through two calculated points: #(0,0)# and #(2,2)#

graph{(y-2x)(x^2+y^2-0.03)((x-1)^2+(y-2)^2-0.03)=0 [-10, 10, -5, 5]}