Question

Test 3
1. How many zeroes does a cubic polynomial have?
(1/2)
(a) o
(b) 1
(c) 2
(d) 3
2. Find an irrational number between 2 and 13.
(1/2)
(a) 1.50500...
(b) 1.20200 ...
(c) 1.30300 ...
(d) 1.70700...
3. Find the image of point (-7,2) under Y-axis will be
(1/2)
(a) (2, - 7)
(b) (-7,2)
(c) (7,2)
(d) (3, 4)
4. Write an equation of a line which passes through
the origin
(1/2)
5. Find the value of k, if (1, -1) is a solution of the
equation 3x - ky = 8. Also, find the coordinates of
another point lying on its graph.



SOME QUESTIONS FOR CLASS 9 FOR PRACTICE​

Answer 1

Answer:

three zero in polynomial has