The answer is d (all answers are pretty true)
F(x) basically just substitutes the "y"
so you would bring everything over to one side
y + 3 = 0
subtract 3
y = -3
then
f(x) = -3
That is B)
The letter R is on the yellow section, which indicates the yellow area is plane R.
Now see what points and lines are on the yellow sections.
Point M, point R, line F are all in the yellow area. Point X and Y are at the intersection of the two planes, so could be part of both.
Based on the provided answers, the answer would be: Point M and line f.
Answer:
Step-by-step explanation:
