Question

Identify the zeros of f(x) = (x − 4)(x + 5)(2x − 1).

Answer 1

The zeroes of the given function are: 4,-5, 1/2

Step-by-step explanation:

Given function is:

$f(x) = (x -4)(x + 5)(2x-1)$

In order to find the zeroes of the function, we will replace f(x) with y

So,

$y = (x -4)(x + 5)(2x-1)$

And then we will put y=0

$0 = (x -4)(x + 5)(2x-1)\\(x -4)(x + 5)(2x-1)=0$

$Now,\\x-4 = 0 => x=4\\x+5 = 0 => x=-5\\2x-1 = 0 => 2x=1 => x=\frac{1}{2}$

The zeroes of the given function are: 4,-5, 1/2

Keywords: roots, Zeroes of a function

Learn more about zeroes of a function at:

• brainly.com/question/4361464
• brainly.com/question/4390083

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