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If f(x)=(1)/(2)x^(2)+3x,x=2,deltax=0.5,d...

If `f(x)=(1)/(2)x^(2)+3x,x=2,deltax=0.5,deltaf=`

A

2.5

B

0.25

C

2.625

D

2.7

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

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  • If f(x) =x^2 +3x,x=10, deltax=0.01 then I: deltaf =0*2301 II : df = 0*23 III : relative error in x is 1

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