Pa answer po plss
Identify the following mathematical statement as quadratic inequality or not

1.) x²+x+1<0 quadratic inequality or not
2.) (y+1)(y+2)>6 quadratic inequality or not
3.) 12t-t²=100 quadratic inequality or not
4.) -25>y² quadratic inequality or not
5.) x¯²-x<10 quadratic inequality or not
6.) (x-1)(y-3)≥0 quadratic inequality or not
7.) 12t>24 quadratic inequality or not
8.) x²≤100 quadratic inequality or not
9.) t(t²-t)≥9 quadratic inequality or not
10.) x(x-1)+3≤0 quadratic inequality or not
11.) n(n²-1)=4 quadratic inequality or not
12.) x²-x+3≤0 quadratic inequality or not
13.) (y+1)(y+2)=100 quadratic inequality or not
14.) 36>x² quadratic inequality or not
15.) (x-1)(y-3)=0 quadratic inequality or not
16.) (y)(y+2)