Question

20.Find zero of the polynomial p(x) = 2x + 5
21. Plot the points in coordinate plane P(-4,4) (-6,0) R (-4,-4) and S (-2.0) and join the pointsPQRS​

Answer 1

Answer:

not understand your question properly

Answer 2

20. put p(x) = 0 , then

• 2x + 5 = 0
• $\huge \sf \sf x = \frac{ - 5}{2}$
• Zero of Polynomial is -5/2

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