Question

1. Choose The Correct Options:
1 A polynomial of degree n has
(a) only 1 zero (b) exactly n zeroes
(c) atmost n zeroes
(d) more than n zeroes
2 Graph of a quadratic polynomial is a
(a) straight line (b) circle (c) parabola (d) ellipse
3. The number of zeroes that polynomial f(x) = (x - 2)2 + 4 can have is
(a) 1 (b) 2 (0) 0 (d) 3
4. Zeroes of a polynomial can be determined graphically number of zeroes of a polynomial is
equal to number of points where the graph of polynomial
(a) intersects y-axis (b) intersects x-axis
(c) intersects y-axis or intersects x-axis (d) None
5. The number of polynomials having zeroes -2 and Sis
(a) (b)2 ()3 (d) more than 3 D
6. Which of the following is a polynomial?
(a)r? -5x+3 OVE + 1x (c)XV/2+x+10 (d) none.
7. The zeroes of the quadratic polynomial x2 +6x+ 5
(a) cannot both be positive (b) cannot both be negative
(c) are always unequal (d) are always equal
8. The number of zeroes of the polynomial from the graph is
(a) (b) 1 (c)2 (4) 3
9. If all are the zeroes of the polynomials f(x) .5x8. then a +
(a) 5 (b) -5 (c) 8 (d) none of these
​

Answer 1

\huge\boxed\underline{\underline{\bold{red{Answer-}}}}

Answer 2

Answer:

hey mate...

1. b.)
2. a.)
3. a.)
4. b.)
5. a.)
6. d.)
7. a.)

9.

may help dear....✌