Question

In a game to entertain themselves, students of class 10th have drawn the

following figure with chalk on the board. They have some questions in their

mind, which they want to solve. Please answer and solve their questions.

(i) The number of zeroes of the polynomial p(x) is

(a) 1 (b) 2 (c) 3 (d) 4

(ii) The zeroes of the polynomial are

(a) (1, 3) (b) -1, 3 (c) 1, -3 (d) -1, -3

(iii) The expression of the polynomial is

(a) 2

x x   4 3 (b) 2

x x   4 3 (c) 2

x x   4 3 (d) 2

x x   4 3

(iv) The value of the polynomial if x = 3 is

(a) 24 (b) 0 (c) 18 (d) -6

(v) What is the degree of the above obtained polynomial?

(a) 0 (b) 1 (c) 2 (d) 3​

Answer 1

Answer:

Mark me a brain list please

Step-by-step explanation:

Find the distance between the following pairs of points:

(i) (2, 3), (4, 1) (ii) (–5, 7), (–1, 3) (iii) (a, b), (–a, –b)

Sol. (i) Here x1 = 2, y1 = 3, x2 = 4 and y2 = 1

∴ The required distance