2 years ago

HELP ASAP MARKING BRAINLIEST

1 answer:

6 0

Answer:

tell me the question

Step-by-step explanation:

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When two rays show a common endpoint they form an angel : TRUE

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dalvyx [7]

$20.70
Eighteen dollars
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kotykmax [81]

13-19/5+5=-6/10=-3/5

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2 years ago

Jobisdone [24]

Answer:

$f(x)=x^4-9x^2-50x-150$

Step-by-step explanation:

Let f(x) be the polynomial function of minimum degree with real coefficients whose zeros are 5, -3, and -1 + 3i be f(x).

By the complex conjugate property of polynomials, -1-3i is also a root of this polynomial.

Therefore the polynomial in factored form is $f(x)=(x-5)(x+3)(x-(-1+3i))(x-(-1+3i))$

We expand to get: $f(x)=(x^2-2x-15)(x^2+2x+10)$

We expand further to get:\

$f(x)=x^4-9x^2-50x-150$

3 0

3 years ago