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Differentiate y = (3x^3+2x+7)/x^(1/2)

y = (3x^3+2x+7)/x^(1/2) = 3x^(5/2)+2x^(1/2)+7x^(-1/2)dy/dx = 15/2x^(3/2)+x^(-1/2)-3.5x^(-3/2)

JW
Answered by Joshua W. Maths tutor
3386 Views

Given the function y = x^5 + x^3/2 + x + 7 Express the following in their simplest forms: i) dy/dx ii) ∫ y dx

i) 5x^4 + 3/2x^1/2 + 1ii) 1/6x^6 + 2/5x^5/2 + 1/2x^2 + 7x + c

LB
Answered by Liam B. Maths tutor
3401 Views

Explain Optical Isomerism

Optical Isomerism is a type of stereoisomer. The molecule has a chiral centre which is where the are four different atoms attached to the central atom. This means that they become mirror images of each ...

Answered by Chemistry tutor
2140 Views

Select two works of art, each by a different artist, and comment on how each artist has responded to the time in which they lived.

Both Cecil Collins (1908-1989) and Julian Trevelyan (1910-1988) and their respective works The Quest (1938) and Rubbish May be Shot Here (1937) respond directly to the period in which th...

GS
2148 Views

For what values of x is Cosh^2(x) - Sinh(x) = 5 Give your answer in the form of a logarithm

Substitute Cosh^2(x) = 1 + Sinh^2(x) into the starting equation (This formula should be known)Make 0 the subject 3Sinh^2(x) - Sinh(x) - 2 = 0Substitute u = Sinh(x) and solve for uSubstitute Sinh(x) back i...

LB
2405 Views

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