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

No zeros

Algebra

Chapter 1

Functions and their Applications

Section 7

More on Functions

Functions

Oregon State University

Harvey Mudd College

Idaho State University

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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use a graph to find the ze…

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Find the zeros (if any) of…

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Use the zeros and the end …

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find the zeros of $f(x)$ a…

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Find the zeros of each fun…

this function cannot equal zero for any values off eggs according to the quadratic formula. Be square times a say is smaller than their own. Hence it has no real solutions. If you don't know what the quadratic formula is, please refer to the solution of exercise one all. You can search quadratic formula in Wikipedia. Here I also draw the graph of this function user programming language prison. Here you can see that this function riches it's minimal. X equals one third and the minimal off. This function is 23 8th. So this function cannot equals zero for any value of X.

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