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3 years ago

How do you do this....

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

4 0

Answer:

Answer is "No real Solution"

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A function is negative over the intervals

rewona [7]

Answer:

-3 and 3

Step-by-step explanation:

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3 years ago

What is the addictive inverse of the polynomial

Evgen [1.6K]

Answer:

if p(x) is the given polynomial then -p(x) represents its additive inverse.

Step-by-step explanation:

We need to explain about what is the addictive inverse of the polynomial.

We know that additive inverse of a polynomial is basically another polynomial that adds to the given polynomial to give result 0.

which can be done by take opposite sign of each term in the given polynomial.

For example if p(x) is the given polynomial then -p(x) represents its additive inverse.

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3 years ago

(10pts) A train left a station at 8:00 am

dolphi86 [110]

Answer:

12:00 i think

Step-by-step explanation:

hope this helps

6 0

3 years ago

In triangleABC, C is the right angle. If tanA = 8/6, find cosB

klemol [59]

<u>Short answer</u> = C) 8/10

<u>Working :</u>

Tan A = 8/6 = Opposite / AdjacentOpposite = 8 units

Adjacent = 6 units

Hypotenuse = $\sqrt{8^{2} + 6^{2} }$

= $\sqrt{64 + 36 }$

= $\sqrt{100}$

= 10 units

Cos B = Adjacent/ Hypotenuse

∴ cos B= 8/10

4 0

4 years ago

Which of the following occurs within the solution process for 3√5x-2-3√4x=0

topjm [15]

For this case we have the following expression:

$\sqrt [3] {5x-2} - \sqrt [3] {4x} = 0$

If we add to both sides of the equation $\sqrt [3] {4x}$ we have:

$\sqrt [3] {5x-2} = \sqrt [3] {4x}$

To eliminate the roots we must raise both sides to the cube:

$(\sqrt [3] {5x-2}) ^ 3 = (\sqrt [3] {4x}) ^ 3\\5x-2 = 4x$

So, the correct option is the option c

Answer:

Option C

7 0

3 years ago