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The graph of $y = p (x)$ for a linear polynomial cuts the $x$ -axis at the point shown. What is the zero of $p (x)$ ?

Class 9Zeroes of a PolynomialPolynomials

A4
B0
C-4
D2

Step-by-Step Solution

A zero of p

(x)

is the

x

-coordinate where the graph meets the

x

-axis. Here it crosses at

x = 4

.

Answer: A) 4

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