What is the distance, to the nearest hundredth, from (6, 5) to (-3, -8)?

2 answers:

7 0

Length of a line equation

Square root of
(x1 + x2)^2 + (y1 + y2)^2
(-3 + 6)^2 + (-8 + 5)^2
(3)^2 + (-3)^2
9 + 9
18

Square root of 18 is 2.24

Therefore the distance is 2.24

seraphim [82]2 years ago

5 0

The distance is 15.81

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for p(x)= 192 + 21x^3 + 54x^2 - 3x^4 - 264x, use synthetic substitution to evaluate p(1), p(-2), and p(8)

RSB [31]

The value of p(1), p(-2), and p(8) is 0, 744 and 0 respectively

<h3>What is polynomial function?</h3>

Given the function $p(x)= 192 + 21x^3 + 54x^2 - 3x^4 - 264x$

We are to get the following parameters:

$p(1)= 192 + 21(1)^3 + 54(1)^2 - 3(1)^4 - 264(1)\\p(1)=192+21+54-3-264\\p(1)=0$

For p(-2)

$p(-2)= 192 + 21(-2)^3 + 54(-2)^2 - 3(-2)^4 - 264(-2)\\p(-2)=192-168+216-24+528\\p(-2)=744$

For p(8)

$p(8)=192 + 21(8)^3 + 54(8)^2 - 3(8)^4 - 264(8)\\p(8)=192+10,752+3,456-12,288-2,112\\p(-2)=0$

Hence the value of p(1), p(-2), and p(8) is 0, 744 and 0 respectively

Learn more on polynomials here: brainly.com/question/4142886

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arlik [135]

Answer:

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Step-by-step explanation:

We use 3 to simplify the ratio to 75 : 3 : 6,250.

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