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3 years ago

X^3-x^2-4x factor completely

Mathematics

2 answers:

vitfil [10]3 years ago

5 0

Answer:

Cannot be factored further

Step-by-step explanation:

$x^{3} -x^{2}-4x=x(x^{2}-x-4 ) \\$

kenny6666 [7]3 years ago

5 0

Answer:

x(x^2-x-4)

Step-by-step explanation:

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Find the area of the shape

Oliga [24]

Answer:

27 pi

Step-by-step explanation:

First find the area of a circle

A = pi r^2

A = pi ^^2

36 pi

We know this is 3/4 of a circle so multiply the area by 3/4

3/4 * 36 pi

27 pi

6 0

3 years ago

Using the definitions of odd and even functions, explain why y= sin x+1 is neither odd nor even.

Artyom0805 [142]

Answer:

Step-by-step explanation:

The graph is symmetric with respect to the origin therefore it is on odd function. The graph is symmetric to the y- axis therefore it is an even function. The majority of functions are neither odd nor even, however, sine and tangent are odd functions and cosine is an even function.

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3 years ago

3x + 1 = 7 What is the value of x?

Olin [163]

The value for X is 2

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2 years ago

Given the curve y=3x^5+6x^4-4x^3+1 find it's turning point and point of inflection

g100num [7]

Maximum and minimum turning points at (-2|33); (0.4|0.928)

Inflection points at (-1.472|21.195); (0|1); (0.272|0.957)

3 0

2 years ago

If a bloodstain has a length of 3.0cm and a width of 1.5cm what is the angle of impact?

zalisa [80]

The angle of impact is 30°

<h3>What is the angle of impact?</h3>

In a bloodstain, the angle of impact can be used to determine the appearance of the resulting bloodstain if the bloodstain has a tail or pattern.

Bloodstain pattern analysis is the study of bloodstains at a scene of the crime in an attempt to reconstruct the events that resulted in the bloodshed.

Mathematically;

$\mathbf{Angle \ of \ impact = sin^{-1} (\dfrac{width \ stain}{length \ stain} )}$

$\mathbf{Angle \ of \ impact = sin^{-1} (\dfrac{1.5}{3.0} )}$

$\mathbf{Angle \ of \ impact = 30 ^0}$

Learn more about the angle of impact here:
brainly.com/question/19423063

6 0

1 year ago