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Coordinate Geometry

Point (– 10, 0) lies
(A) on the negative direction of the x-axis
(B) on the negative direction of the y-axis
(C) in the third quadrant
(D) in the fourth quadrant

Coordinate Geometry

Point (0, –7) lies
(A) on the x –axis (B) in the second quadrant
(C) on the y-axis (D) in the fourth quadrant

Coordinate Geometry

Signs of the abscissa and ordinate of a point in the second quadrant are respectively
(A) +, + (B) –, – (C) –, + (D) +, –

Coordinate Geometry

Point (–3, 5) lies in the
(A) first quadrant (B) second quadrant
(C) third quadrant (D) fourth quadrant

Coordinate Geometry

The points (other than origin) for which abscissa is equal to the
ordinate will lie in
(A) I quadrant only (B) I and II quadrants
(C) I and III quadrants (D) II and IV quadrants

Polynomials

Find the zeroes of the polynomial in each of the following :
(i) p(x) = x – 4 (ii) g(x) = 3 – 6x
(iii) q(x) = 2x –7 (iv) h(y) = 2y

Polynomials

Give an example of a polynomial, which is :
(i) monomial of degree 1
(ii) binomial of degree 20
(iii) trinomial of degree 2

Polynomials

Write whether the following statements are True or False. Justify your answer.
(i) A binomial can have atmost two terms
(ii) Every polynomial is a binomial
(iii) A binomial may have degree 5
(iv) Zero of a polynomial is always 0
(v) A polynomial cannot have more than one zero
(vi) The degree of the sum of two polynomials each of degree 5 is always 5.

Polynomials

Zero of the zero polynomial is
(A) 0 (B) 1
(C) Any real number (D) Not defined

Polynomials

Degree of the zero polynomial is

(A) 0 (B) 1 (C) Any natural number (D) Not defined