2 years ago

PLease help!! Describe the roots of the polynomial function shown below:

Mathematics

2 answers:

Lana71 [14]2 years ago

8 0

Answer:A root of -3 with a multiplicity of 2 & a root of -1 with a multiplicity of 2

is the answer, trust me

jeka57 [31]2 years ago

5 0

Answer:

x = 1 and x = -3

Step-by-step explanation:

roots are points that y = 0

in two points we have this

x = 1 and x = -3

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2-33+(-4)+5-(-6)-70=

VikaD [51]

2-33+(-4)+5-(-6)-70=

2-33-4+5+6-70=
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Answer=-94

5 0

2 years ago

Pls help I’ll add points

netineya [11]

Answer:

the square root of 10000 is 100

square of 56 is 3136

Step-by-step explanation:

6 0

2 years ago

Calculate the velocity of a moving train with a mass 10,000kg and 150,000J of energy.

Viefleur [7K]

Kinetic energy possessed by moving train is $E_k = 150000J$ .

And mass $m = 10000kg$ .

The formula for kinetic energy is $E_k = \frac{m\times v^2}{2}$ .

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$E_k = \frac{m\times v^2}{2}\implies 2E_k = m\times v^2$

$v^2=\frac{2E_k}{m}\implies \underline{v = \sqrt{\frac{2E_k}{m}}}$

Now put in the data:

$v = \sqrt{\frac{2\times150000J}{10000kg}}\approx5.48\frac{m}{s}$

5 0

2 years ago

PLEASE HELP

garri49 [273]

Answer:

the correct answer is $14.55%

6 0

2 years ago

The difference of three times a number and eleven times it’s square. What’s this equation???

Naddik [55]

Answer:

(N represents a number)

((N^2)x11)-(3xN)

7 0

2 years ago