Question

Write the coefficient of x2 in the following:
(i) x 2 – x + 4
(ii) x 3 – 2x 2 + 3x + 1
(iii) 1 + 2x + 3x 2 + 4x 3
(iv) y + y 2x + y 3x 2 + y 4x

Answer 1

Answer:

1 coefficient 1

2) 1

3) 4

4) 4

Step-by-step explanation:

this is the correct answer

Answer 2

$\huge{\blue{\underline{\purple{\mathbb{AnSwER}}}}} \\ \\ coefficient \: of \: {x}^{2} \\ 1. 1 \: \\ 2. \: - 2 \\ 3. \: 3 \\ 4. \: 3y$