26. Which of the following is a
1 point
Polynamial?
1
sx
V - 3
2
x +
8
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Answers
Answer:
6The graphs of y = p(x) are given in the figure given below. for some polynomials p (x). Find the number of zeroes of p (x), in each case
Sol. (i) The given graph is parallel to x-axis. It does not intersect the x-axis.
• It has no zeroes.
(ii) The given graph intersects the x-axis at one point only.
• It has one zero.
(iii) The given graph intersects the x-axis at three points.
• It has three zeroes.
(iv) The given graph intersects the x-axis at two points.
• It has two zeroes.
(v) The given graph intersects the x-axis at four points.
• It has four zeroes.
(vi) The given graph meets the x-axis at three points.
• It has three zeroes.