Is (0,-1)(0,−1)left parenthesis, 0, comma, minus, 1, right parenthesis a solution of -10x +4y \geq -4−10x+4y≥−4minus, 10, x, plus, 4, y, is greater than or equal to, minus, 4 ?

yes

Step-by-step explanation:

i think so, im very sorry if its wrong

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.