Find the value of k, if x – 1 is a factor of p (x) = 2x2 + kx + √2 ( please help me
Answers
Answered by
2
Step-by-step explanation:
x-1is factor mean x-1=0
hence x=1
put 1 in place of x and equate side with 0
2x2+kx+√2
2(1)^2 +1k+√2
2+k+√2=0
k= -2-√2
Answered by
0
Step-by-step explanation:
x-1 =0
x = 1
p (x) = 2x2 + kx +√2
p(x) =0
x =1 in p(x)
2 + k+ 1.414 =0
k = -3.414
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