Question

(x+1) से 3x +x-1 भाग देने पर शेषफल प्राप्त होगा:
(a) 1
(b) 2
(c)3
(d) 4​

Answer 1

Answer:

(a) 1

Step-by-step explanation:

here x+1 so, take x= -1 and put in p(x)

p(x)=3x²+x-1

p(-1)=3*(-1)²-1-1

p(-1)=3-2

p(-1)=1

So, remainder is 1

I think it it is not   3x +x-1  but it is 3x²+x-1

Answer 2

Step-by-step explanation:

p(x) = 3x^2 +x-1

g(x) = x+1

x+1= 0

x = -1

p(-1) = 3(-1)^2+(-1)-1

= 3-1-1

= 3-2

= 1