I was really struggling with this thank you sir,,,😊
@SkanCityAcademy_SirJohn4 ай бұрын
Great, I guess it's cool now
@sizwanezulu12213 жыл бұрын
Very helpful
@SkanCityAcademy_SirJohn3 жыл бұрын
thanks so much....
@SkanCityAcademy_SirJohn3 жыл бұрын
Please where do you watch me from?
@TyrusmutumaTyra3 ай бұрын
Why -1and not 1
@cathrinechabalala9451 Жыл бұрын
sir why did you use 1/2 ?
@SkanCityAcademy_SirJohn Жыл бұрын
so the aim is to find a and b, in finding b, we do away with a, we have the expression A(2x-1), to do away with A, We need to put in a value so that we get 1, then 1-1 will be equal to zero, so putting x = 1/2 will be 2(1/2) = 1, then 1-1=0.