2 years ago

Solve the system of equations. If the system does not have one unique solution, determine the number of solutions to the system.

Mathematics

1 answer:

Licemer1 [7]2 years ago

3 0

See photo. Hope it helps

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9x^3+6x^2-3x Please!!! HELP!!! need it done asap

Igoryamba

Step-by-step explanation:

9x^3+6x^2-3x

Cannot be simplified because there are no like terms but can be factored as

=3x(3x−1)(x+1)

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3 years ago

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Kisachek [45]

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Step-by-step explanation:

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3 years ago

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The measure of angle θ is 600°. <br> The point (x, y) corresponding to θ on the unit circle is (

Grace [21]

On the unit circle the hypotenuse is always one so we can say:

sinα=y/1 and cosα=x/1 so

The point corresponding the the angle 600° is:

(cos600, sin600) which is approximately

(-1/2, -√(3/4)

5 0

3 years ago

Need help ASAP! I don’t understand this please help

lana [24]

Answer:

Already answered.

Step-by-step explanation:

brainly.com/question/16954459

7 0

3 years ago

Find the product of (x2 + 2x −3)(4x2 − 5x + 6). (2 points) a 4x4 + 13x3 − 16x2 + 27x − 18 b 4x4 + 3x3 − 28x2 + 27x − 18 c 4x4 +

skad [1K]

Answer:

Step-by-step explanation:

We want to find:

$(x^2+2x-3)(4x^2-5x+6)$

Distribute:

$=(x^2+2x-3)(4x^2)+(x^2+2x-3)(-5x)+(x^2+2x-3)(6)$

Distribute:

$=(4x^4+8x^3-12x^2)+(-5x^3-10x^2+15x)+(6x^2+12x-18)$

Rearrange:

$=(4x^4)+(8x^3-5x^3)+(-12x^2-10x^2+6x^2)+(15x+12x)+(-18)$

Combine like terms:

$=4x^4+3x^3-16x^2+27x-18$

The answer is D.

6 0

3 years ago