Question

The expression 2x³+ px² + qx – 30

has a factor x+2 and leaves a remainder of –35 when divided by

2x –1. Find the value of p and of q. 
             A) 

P = 14 , q=3

B) 

P= 12 q = 3

C) 

P =5 , q =-13

D) 

P=15 , q =3


 



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Answer 1

Step-by-step explanation:

The expression 2x³+ px² + qx – 30

has a factor x+2 and leaves a remainder of –35 when divided by

2x –1. Find the value of p and of q. 

             A) 

P = 14 , q=3

B) 

P= 12 q = 3

C) 

P =5 , q =-13

D) 

P=15 , q =3