(i) Given: Point is (-2, 3, 4)

To find: the image of the point in yz-plane

Since we need to find its image in yz-plane, a sign of its x-coordinate will change

So, Image of point (-2, 3, 4) is (2, 3, 4)

(ii) Given: Point is (-5, 4, -3)

To find: image of the point in xz-plane

Since we need to find its image in xz-plane, sign of its y-coordinate will change

So, Image of point (-5, 4, -3) is (-5, -4, -3)

(iii) Given: Point is (5, 2, -7)

To find: the image of the point in xy-plane

Since we need to find its image in xy-plane, a sign of its z-coordinate will change

So, Image of point (5, 2, -7) is (5, 2, 7)

(iv) Given: Point is (-5, 0, 3)

To find: image of the point in xz-plane

Since we need to find its image in xz-plane, sign of its y-coordinate will change

So, Image of point (-5, 0, 3) is (-5, 0, 3)

(v) Given: Point is (-4, 0, 0)

To find: image of the point in xy-plane

Since we need to find its image in xy-plane, sign of its z-coordinate will change

So, Image of point (-4, 0, 0) is (-4, 0, 0)