Let f(w) = 2w^3 - 5. What is f(4)?

f(w)=2w3−5

f(4)=2.(4)3−5=2∗64−5=128−5=123

Hesabu ya class one.

d/dx(X^2–X+3) when x =5

basi jibuni hii kama nyinyi ni wanoma

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hOW Now? You need us to solve the differential equation and substitute 5?

Tumekuja. Stats and maths are my domain lakini what is this?

9

Mahesabu kama hizi husaidia na nini?

If you don’t know the value of x wachana nayo.

Kwani lazima mtu ashinde akiitafuta.

Wasee,hebu wekeni hesabu. Wacha hizi vitu za klas nursery.

Functions and calculus. The preface to calculus and functions, gradients and stuff like that.

Its the derivative

Is f a function or?

Yes

y=x^2-x+3

dy/dx= 2x-1

dy/dx at ( x=5 ) is =2×5–1 = 9

You have just googled this

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NANSENJI

The reason being? Kwani ndio mara yako ya kwanza kuona hizi vitu? This is basic Calculus one. Unit ya first year.