Find the value of a when g(x) is a factor of p(x).(1) g(x)= x +1 ; p(x

1.	Find the value of a when g(x) is a factor of p(x).(1) g(x)= x +1 ; p(x)= x² + ax + 2
Answer» ONG>ANSWER: $x + 1 = 0 \\ x = - 1 \\ {x}^{2} + ax + 2 = 0 \\ ( - 1) {}^{2} + a( - 1) + 2 = 0 \\$ $1 - a + 2 = 0 \\ - a = - 3 \\ a = 3$

Find the value of a when g(x) is a factor of p(x).(1) g(x)= x +1 ; p(x)= x² + ax + 2

Answer» ONG>ANSWER:

$x + 1 = 0 \\ x = - 1 \\ {x}^{2} + ax + 2 = 0 \\ ( - 1) {}^{2} + a( - 1) + 2 = 0 \\$

$1 - a + 2 = 0 \\ - a = - 3 \\ a = 3$

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Find the value of a when g(x) is a factor of p(x).(1) g(x)= x +1 ; p(x)= x² + ax + 2​​

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Find the value of a when g(x) is a factor of p(x).(1) g(x)= x +1 ; p(x)= x² + ax + 2