Answer:
s+6
Step-by-step explanation:
You just add 2 and 4.
Answer:
b
Step-by-step explanation:
<span> 2(2x-3y=3)..................4x-6y=6..........equation 1
3(5x+2y=17)
...........15x+6y=51</span>........equation 2
adding equation 1 and equation 2;
19x=57
x=3
2x-3y=3
(2*3)-3y=3
6-3=3y
y=1
Y=x².
This is te function of a parabola open upward
the domain is all values of x ={x/x∈z}