2 years ago

Is adding polynomials will always yield a polynomial answer true or false ?

Mathematics

1 answer:

zhuklara [117]2 years ago

3 0

True: adding two polynomials will always result in another polynomial

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Help please i don’t know how to do it

Norma-Jean [14]

Answer:

Step-by-step explanation:

$\frac{dy}{dx}=x^{2}(y-1)\\\frac{1}{y-1} \text{ } dy=x^{2} \text{ } dx\\\int \frac{1}{y-1} \text{ } dy=\int x^{2} \text{ } dx\\\ln|y-1|=\frac{x^{3}}{3}+C\\$

From the initial condition,

$\ln|3-1|=\frac{0^{3}}{3}+C\\\ln 2=C$

So we have that $\ln |y-1|=\frac{x^{3}}{3}+\ln 2\\e^{\frac{x^{3}}{3}+\ln 2}=y-1\\2e^{\frac{x^{3}}{3}}=y-1\\y=2e^{\frac{x^{3}}{3}}+1$

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2 years ago

HELP ME I NEED SOMEHELP PLZ PLZ PLZ

otez555 [7]

Step-by-step explanation:

2/7

2×2 = 4

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7×2 = 14

2×3 = 6

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7×3 = 21

2×4 = 8

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7×4 = 12

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2 years ago

Which of the following methods can be used to determine if a relation is a function?? Select all that apply.

CaHeK987 [17]

Answer:

B) Write out the relation in an x-y table and check that each x-value corresponds to the only one x - value

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2 years ago

Order the following values from least to greatest. 25 -14 _-4 21

Vikki [24]

-14
-4
21
25
Least to greatest.

7 0

2 years ago

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Which of the following is the best estimate for the total change in distance from the group of students' original position at t

ahrayia [7]

Answer:

- 20 feet

Step-by-step explanation:

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2 years ago