3 years ago

Find the value of k,if x-1 is a factor of p(x) in each of the following casesP(x) =x^2+x+k

1 answer:

Kipish [7]3 years ago

7 0

Step-by-step explanation:

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larisa86 [58]

Answer:

about like 8 /10

Step-by-step explanation:

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3 years ago

GrogVix [38]

Answer:

-1

Step-by-step explanation:

Square root 1 is 1. Add that to the 12 to get 13. Subtract 13 from both sides to get: -5x = 5. Divide both sides by -5 to get your answer: -1

5 0

3 years ago

Annette [7]

The answer is 3 for this question.

7 0

3 years ago

IRINA_888 [86]

70% hope this helps :)

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3 years ago

tatuchka [14]

$4 \sin(x + 30) = 2 \\ \sin(x + 30 ) = \frac{2}{4} \\ \sin(x + 30) = \frac{1}{2} \\ \sin(x + 30) = \sin(30) \\ x + 30 = 30 \\ x = 30 - 30 \\ x = 0$

Hence, x = 0°, 180° and 360° Ans

3 0

3 years ago

Find the value of k,if x-1 is a factor of p(x) in each of the following casesP(x) =x^2+x+k​