Graph f(x)=34x+2. use the line tool and select two points to graph the line.

we have

To graph the linear equation find the intercepts

we know that

The x-intercept is the value of x when the value of the function is equal to zero

The y-intercept is the value of the function when the value of x is equal to zero

so  

Find the y-intercept

for

the y-intercept is the point

Find the x-intercept

for

Multiply by both sides

the x-intercept is the point

Plot the intercepts to graph the line

The answer in the attached figure