BSERVATION
1. Parabola in Fig. 1 opens ______
2. Parabola in Fig. 2 opens _______
3. In Fig. 1, parabola intersects x-axis at ______ point(s).
4. Number of zeroes of the given polynomial is ________.
5. Parabola in Fig. 2 intersects x-axis at ______ point(s).
6. Number of zeroes of the given polynomial is ______.
7. Parabola in Fig.3 intersects x-axis at ______ point(s).
8. Number of zeroes of the given polynomial is _______.
9. Maximum number of zeroes which a quadratic polynomial can have is
_________
Answers
Given : 3 Different parabolas in Fig1 , 2 and 3
To Find : Fill in the blank
Solution:
1. Parabola in Fig. 1 opens DOWNWARD
2. Parabola in Fig. 2 opens UPWARD
3. In Fig. 1, parabola intersects x-axis at __2____ point(s).
(- 3 , 0) and ( 4, 0)
4. Number of zeroes of the given polynomial is 2
5. Parabola in Fig. 2 intersects x-axis at __1____ point(s).
(0 , 0)
6. Number of zeroes of the given polynomial is 1 .
7. Parabola in Fig.3 intersects x-axis at None point(s).
8. Number of zeroes of the given polynomial is 0.
9. Maximum number of zeroes which a quadratic polynomial can have is
2
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Step-by-step explanation:
downward, upward, 2,2,1,1,0,0,2 are the answers for the following 1questions