Find d/dx integral -1 to x of f(t)dt if f(x)=4-3x
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Find d/dx integral -1 to x of f(t)dt if f(x)=4-3x
use the first fundamental theorem of calculusQuote:
Originally Posted by -DQ-
i tried, and failed
isnt x to any constant equal to dy/dx
is d/dx the same as dy/dx making it 4-3x
show your work hereQuote:
Originally Posted by -DQ-
i already did
Where? The only thing I see is
Two questions, no work.Quote:
isnt x to any constant equal to dy/dx
is d/dx the same as dy/dx making it 4-3x
The first suggestion was that you use the "fundamental theorem of calculus". You said "I tried and failed". HOW did you try? What answer would the fundamental theorem give you?
woudn't it just be (4-3x)(1) yielding 4-3x since it's going from a constant to x.
that is my work..