Answer:
Domain is all real possible values of x.
Step-by-step explanation:
The equation forms a parabola. With parabolas, there are no restrictions to the domain and range unless context is involved, but there is no context involved with this. Therefore, the domain for y=x squared is all real possible values for x. Hope this helps!
Answer:
216m^3
Step-by-step explanation:
find the area of the face 12m
times the face by the length
18×12=216
Answer:
one solution (-2 ; 5)
Step-by-step explanation:
hello : 2x + 3y= 11
...(*)
-x-5y=-23.....(**)
by(**) : x= -5y+23
put this value into (*) : 2(-5y+23)+3y=11
-10y+46+3y=11
-7y = -35
y=5
but x= -5y+23
so : x= -5(5)+23 =-2
