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Intergrate 8x^3 + 6x^(1/2) -5 with respect to x

2x3 + 4x3/2 - 5x + cGeneral rule for integration is increase the power by 1 then divide by the new powerAlways remember +C !!!!!!!

TM
Answered by Tia-Marie M. Maths tutor
3100 Views

f(x)=sin(2x) for 0<x<pi, find the values of x for which f is a decreasing function

A decreasing function means that its instantaneous slope (rate of change) is negative and the function tends to smaller values of y.There are two approaches to this. One is graphical, as sin(x) i...

YM
Answered by Yago M. Maths tutor
2006 Views

Describe prions and their function, give example of prion disease

Prions are certain proteins naturally occuring in organisms that have assumed wrong conformation during folding. This misfolded structure is highly infectious - if it comes into contact with healthy versi...

KN
Answered by Klára N. Biology tutor
4411 Views

A team of four is chosen from six married couples. If a husband and wife cannot both be on the team, in how many ways can the team be formed?

There are 12 choices for the first memebr, then 10 for the next (as it cannot be the spouse), then 8, then 6.Therefore there are 121086 permutations where partners aren't together.However, th...

LC
Answered by Lily C. Maths tutor
2684 Views

How to answer elasticity questions

Answering Elasticity questions: 
Using technique DEED as for all other questionsD- define E- explain E- example D- diagram<...

AS
Answered by Amber S. Economics tutor
1854 Views

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