4x²=4
Dividing both sides by 4 just to make x² stand alone..
4x²/4 = 4/4
x² = 1
Taking the square roots of both sides (this is so as to cancel the square in x)
x²=1
x= square root of 1(meaning what can we multiply two times to give us 1)
x= 1 or - 1 in ±1
1×1 =1
-1×-1=1
Yhe Zeros are 1,-1...
I can only see no 8 graph I can't see the rest part of the graph....
