Question

(a) How many zeroes are there for the
polynomial (shape of the wire)
(i) 2 (ii) 3 (iii) 4 (iv) 5
(b) Find the zeroes of the polynomial.
(i) 2. 0-2
(ii) 2. -2-5
(iii)-2. 2.-5.5
(iv) None of these
(c) Find the quadratic polynomial whose zeroes are -3 and 4
(i) x² + 4x + 2
(ii) x2 - X - 12
(iii) x2 - 7x-12
(iv) None of these
d) Name the type of the expression of the polynomial given in graph?
i) quadratic (ii) cubic (iii) linear (iv) bi-quadratic
(e) If one zero of the polynomial x - 5x6 is 6 then find the other zero.
(ii) - 1
(iv)-2​

Answer 1

Answer:

(I) 2

(I) 2. 0-2

(iii) x2-7x-12

(ii) cubic

(iv) -2