Use the domain (-1, 0, 1, 2, 3, 4) and plot the points on the graph that would best satisfy the equation y = 2x
we have the equation
y=2x
For x=-1
substitute the value of x in the equation to obtain the value of y
y=2(-1)
y=-2
point (-1,-2)
For x=0
y=2(0)=0
point (0,0)
For x=1
y=2(1)=2
point (1,2)
For x=2
y=2(2)=4
point (2,4)
For x=3
y=2(3)=6
point (3,6)
For x=4
y=2(4)=8
point (4,8)
plot the given points