Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

Ppl of the world.. here comes the Next question -..-

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SEE EXPERT ANSWER

To see the expert answer you'll need to create a free account at Brainly

its about the definition of the derivative >>>
were all beaming with anticipation...
Apply the definition of the d derivative to compute \[f \prime (x) \] where \[f(x)=3x ^{2}+x-2\]

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

6x+1
6x+1
i know .. \[f'(x)= 6x +1\] .. but my teacher said do it with details like long way to get this answer
-..- i don't know how
i see well |dw:1349804778192:dw|
XD ur hand-writting is Funnie XP
lim delta x tends to 0
ikr!
O_O sorry didn't mean to .. oops im sorry >> >_< sowwie
you have a function of x F(X)=3x²+x−2 to differentiate you multiply the coefficient of the unknown by the power of the unknown and decrease the power of the unknown by 1 for example f(x)=x² f'(x)=2(1)x^2-1=2x so f(x)=x f'(x)=1(1)x^1-1=x^0=1 if you have f(x)=2x² f'(x)=2(2)x^2-1=4x does this help? |dw:1349804820461:dw|
np @Alice_Dump did u get that ?
-..- ppl brb .. gemme 5 minutes i need to do something .
wait okie >_<
\[f'(x)=2\times 3x^{2-1} +1\times x^{1-1}-0\times2x^{0-1}=6x +1\]
2*3x^(2-1)+x(1-1)
\[f(x)=3x^2+x-2\] \[f(x+h)=3(x+h)^2+(x+h)-2=3(x^2+2xh+h^2)+x+h-2\] \[=3x^2+6xh+3h^2+x+h-2\] \[f(x+h)-f(x)=3x^2+6xh+3h^2+x+h-2-(32x^2+x-2)\] \[=6xh+h+3h^2\]
2 being constant will disappear
divide by \(h\) and get \[\frac{f(x+h)-f(x)}{h}=6x+1+3h\] take the limit as \(h\to 0\) get \(6x+1\)
you needed it done by hand right? not power rule it is a bunch of algebra, that is all only last step is calc, and that is taking the limit by replacing \(h\) by \(0\)
indeed @satellite73 has illustrated the given problem nicely with the formula i have given you ...i think that clears evrything
question said "Apply the definition of the derivative to compute"
@AravindG thanks
yw :)
:} back ..
i got the question now :] thnx ppl ^_^'
heehehe

Not the answer you are looking for?

Search for more explanations.

Ask your own question