Question

Please help with the main question in the middle pleaseeee

Answer 1

Answer:

my addvice to you is ask your parent or teatch im sure they could give you a clou!

Step-by-step explanation:

Answer 2

Answer:

3x^2 - 5x + 1  (Option A).

Step-by-step explanation:

The a b and c in the formula relate to the letters in ax^2 + bx + c.

Comparing the 2 formula on the first line of the question:-

We see that b = -5 , a = 3 and  c = 1.

So its 3x^2 - 5x + 1  (Option A).