6. Write the coefficients of x² in√2 x – 1
Answers
Answered by
0
Step-by-step explanation:
Correct option is C)
Let p(x)=8x
4
+4x
3
−16x
2
+10x+m and g(x)=2x−1
Now, g(x)=2x−1
=>2x−1=0
=>x=
2
1
If g(x) is a factor of p(x), then p(
2
1
) must be 0
Thus, p(
2
1
)=0
=>8(
2
1
)
4
+4(
2
1
)
3
−16(
2
1
)
2
+10(
2
1
)+m=0
=>
16
8
+
8
4
−
4
16
+5+m=0
=>
2
1
+
2
1
−4+5+m=0
=>1+1+m=0
=>m=−2
Answered by
0
Answer:
answer is
Step-by-step explanation:
The equation is √2x-1 can be written as (0) x^2+√2x-1 we know that coefficient the number along with its sign ( i.e., + or - ) which multiplies the variable
Here ,the number multiplies the variable x^2 is 0
Therefore the coefficient if √2x-1 is 0
Similar questions