Question

Graph f(x)=−1/2x−5 . Use the line tool and select two points to graph the line.

Answer 1

For this case we have a function of the form:

$y = f (x)$

Where $f(x)=-\frac{1}{2}x-5$

So, we have:

$y=-\frac{1}{2}x-5$, written in the form$y = mx + b$

Where:

$m=-\frac{1}{2}$is the slope

$b = -5$ is the cut point

To graph, we follow the steps below:

1st step:

We make$x = 0$and replace:

$y=-\frac{1}{2}(0)-5\\y=0-5\\y=-5$

So, we have the point:$(x1, y1) = (0, -5)$

2nd step:

We make$y = 0$ and replace:

$0=-\frac{1}{2}x-5$

$\frac{1}{2}x=-5\\x=-5*2\\x=-10$

So, we have the point: $(x2, y2) = (- 10,0)$

We locate the points obtained in a plane of coordinate axes and we obtain the graph observed in the attached image

Answer:

See attached image

Answer 2

Answer:

It's (0,-5) and (2,-6)

Step-by-step explanation: