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wel
3 years ago
5

Given f(x) = x^3 - 5x^2 + kx + 4 and that x-2 is a factor of f(x), what is the value of k?

Mathematics
2 answers:
Flauer [41]3 years ago
5 0
Answer : k = 4
please refer to the solution below :)

kotykmax [81]3 years ago
4 0
Either I’m being really dumb or this doesn’t work, x=2 because x-2 is a factor... the answer seems to be a lot larger than these
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The formula for the area, a, of a regular polygon in terms of the perimeter of the polygon, p, and the length of the apothem, a,
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The equivalent equation that can express the area of a polygon in terms of the perimeter is given by A = P/2

<h3>What is Polygon: </h3>

A closed, two-dimensional object composed of straight lines is called a polygon. Typically names of polygons are based on the polygon's number of sides Like triangles, rectangles, pentagons, etc.  

<h3>Apothem of a polygon: </h3>

a line segment connecting the midpoint of a side to the center of a regular polygon is known as the Apothem of a polygon.

The area of a polygon with Apothem is given by

<h3>          Area = 1/2 × perimeter × apothem </h3>

Here given that

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Let P be the perimeter

Given the length of the Apothem = a  

By the given formula,

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Therefore,

The equivalent equation that can express the area of a polygon in terms of the perimeter is given by A = P/2

Learn more about Polygons at

brainly.com/question/24464711

#SPJ4

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