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Simplify (3x+2)/(sqrt(x)-1)

-((3x+2)(1+sqrt(x)))/(1-x)

ZA
Answered by Zyra A. Maths tutor
2914 Views

Let y = (4x^2 + 3)^4. Find dy/dx.

32x(4x^2 + 3)^3

ZA
2379 Views

Write sin(4x) in terms of sin and cos.

4sinx(cosx)^3 - 4cosx(sinx)^3

ZA
2752 Views

Describe how the antagonistic muscle pairs are working at the knee during the process of kicking a ball

As a person prepares to kick a ball, their hamstrings contract which causes their knee to bend/flex. Simultaneously, their quadriceps relax and lengthen. Here, the hamstring is the the agonist and the qua...

AW
18922 Views

Find the equation of the tangent line to the graph of y=2x^4-7x^3+x^2+3x when x=5

y=-13x+12

ZA
Answered by Zyra A. Maths tutor
3311 Views

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