Question

Find the value of ‘q’, if g(x)= x + 3 is a factor of 3x2 + qx + 9.

Answer 1

Step-by-step explanation:

Since the value of g(x) =x+3

So x+3=0

X= - 3

Substituting in the equation

That is, and

3(-3)2+q(-3)+9=0

-18-3q+9=0

-9-3q=0

q= -3

Hence your answer

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