Graph the function f(x)=3/2x−4. Use the line tool and select two points to graph.

You can choose two random x variables such as how i selected 2 and 4. if you change the variable x to those values you can solve for y or in this case f(x).

EX:

3/2*2-4

6/2-4

3-4

f(x)= -1

Answer Link

lublana lublana · Answer 2 · 2019-12-02T06:04:26+01:00

Answer:

The two points on the graph are (0,-4) and (2.667,0)

Step-by-step explanation:

We are given that a function

[tex]f(x)=\frac{3}{2}x-4[/tex]

We have to graph the function using line tool and select two points to graph.

Let [tex]y=f(x)[/tex]

Substitute x=0 then, we get

[tex]y=\frac{3}{2}(0)-4=-4[/tex]

Therefore, the equation cut the y- axis at point (0,-4).

Substitute y=0 then we get

[tex]0=\frac{3}{2}x-4[/tex]

[tex]\frac{3}{2}x=4[/tex]

[tex]x=\frac{4\times 2}{3}=\frac{8}{3}=2.667[/tex]

Therefore, the equation cut the x- axis at point (2.667,0).

Now, mark the point on the graph and meet the points.