Hi,
x=-1 or x=1.
In blue: y=x²-3, in black y=-x^2-1
See picture
Answer:
Cups
Step-by-step explanation:
what do you need help on
3x+6
x+x+2+x+4
» You can group the like terms, in this case, the x's and the numbers.
x+x+x+2+4
