Question

Plot each point. 11) (-1, -4,-1) 12) 3.-1.-1)

Answer 1

Explanation

to graph a 3r point.let the axis as in the picture,

Step 1

set the axis

horizontal( x)

vertical ( y)

diagonal( z)

so to graph the point

let

distance in x axis=-1= 1 outside of the page

distance in y axis=-3= horizontally to the left of origin

distance in z axis= 1= 1 unity vertically up, from the origin

$(-1,-3,1)$

I hope this helps you