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Is the sentence true or false ?
Let f(x) =x7 then f’(x)=7x6
True
False
Fill in the blank
d/dt[(1+t2)3]=
23
(1+t2)2
6t(1+t2)2
d/dx[(1+x)8]=
8(1+x)7
8x7
12x3
d/dx[(1+x)4]=
4(1+x)3
-4(1-x)3
d/dx[(1-x)4]=
4(1-x)3
The derivative of f(x)=(1+2x)4 is 1+x4
d/dt[(1+t2)10]=
20t(1+t2)9
Let f(x)=(1+2x)3 then f’(x)=6(1+2x)2
Given f(x)=x3 is constant, d/dx[x]=
3x
sin2x
2sinx
It is done.