Question

Sketch a graph of the equation y = 2x6+54321123456-6 -5 -4 -3 -2 -1- 1-2-5-64

Answer 1

we have

y=2x

This line passes through the origin (0,0)

The slope is positive and is equal to 2

to draw the line we need two points

so

For x=1

y=2(1)=2

point (1,2)

Remember the point (0,0)

plot the points and draw the line

using a graphing tool

see the attached figure