Question

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

Answer 1

we have

$f(x)=\frac{3}{4}x+2$

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 $x=0$

$f(x)=\frac{3}{4}*0+2=2$

the y-intercept is the point $(0,2)$

Find the x-intercept

for $f(x)=0$

$0=\frac{3}{4}x+2$

Multiply by $4$ both sides

$0=3x+8$

$x=-\frac{8}{3}=-2.667$

the x-intercept is the point $(-2.667,0)$

Plot the intercepts to graph the line

The answer in the attached figure

Answer 2

Answer:

the answer is (-2,0) and (0, 2)

Good luck!