Question

y the ICTY
TO
is quadratic or not
EXERCISE 10/1
1. Check whether the following are quadratic equations
(1) (x+1)=267-3)
(ii) (x-2)(x+1)=(x-1)+3) (125
(v) (2x - 1)(x-3) = (x + 5x - 1) ( * 1-6-27
(vii) (r + 2) = 2x (2-1)
(m) 4416
2. Represent the following situations in the form of quadratio n
(
Thaa​

Answer 1

Step-by-step explanation:

2nd and 5 th are quadratic as a quadratic equation is one which has the x power raise to 2.So when you expand the 2nd and 5th equations you will find that x power is2