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Determine the zeros and then, using the sign of the function, draw its sketch.$$f(x)=\left(2 x^{4}-x^{5}\right)\left(2 x^{2}-x+3\right)$$

$$0,2$$

Algebra

Chapter 1

Functions and their Applications

Section 7

More on Functions

Functions

Campbell University

McMaster University

Baylor University

University of Michigan - Ann Arbor

Lectures

01:43

In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x^2. The output of a function f corresponding to an input x is denoted by f(x).

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Determine the zeros and th…

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Graph the function using a…

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use a graph to find the ze…

we can factor this Ukrainian into three parts and the third part is the same as that off exercise Ray and enhance, It has no solutions. If you want to know more details about this, please refer to the solution off exercise three. And for the first two parts, we can see that the solution is that zero and two and this is a graph off the above function depicted by the programming language Python. In fact, we can see that the first apart is obviously negative and the third parties of his positive and has a sign off. This function only depends on the second term. So for ex smaller than to this party's lega tive and for X greater than to this party is positive. But remember that the first term is negative and the third term is positive. Enhance for X smaller than two. This function is positive because that for the point there and for ads greater than two, the sign of this function is negative, which are all consistent with the graph here

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