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Give the general solution of the second order ODE dy2/d2x - 4dy/dx + 3 = 0

Solving the ansatz equation x^2 - 4x + 3 = gives 2 equal roots where x = 3 and x = 1The general solution therefore is y = Ae^3x + Be^x where A and B are arbitrary constants

Answered by Martha N. • Further Mathematics tutor

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The binding of one molecule of oxygen to haemoglobin makes it easier for a second oxygen molecule to bind, explain why.

The binding of the first oxygen changes the tertiary structure of the haemoglobin. This uncovers the second binding site, allowing the second oxygen to bind.

Answered by Abbie T. • Biology tutor

12708 Views

Differentiate y = 3x4-8x3-3

y = 3x⁴-8x³-3dy/dx = (3 x 4)x³-(8 x 3)x² dy/dx = 12x³ - 24x²

Answered by Bhavya G. • Maths tutor

4111 Views

Which verbs take the dative case?

While most verbs affect a direct object - so take the accusative - some verbs can take the dative as well as the accusative to indicate an indirect object, such as schreiben [Acc: Ich schreibe

Answered by Gabriel M. • German tutor

2995 Views

Describe the primary, secondary, tertiary and quaternary structure of proteins.

PrimaryThe amine group of one amino acid reacts with the carboxyl group of another during a condensation reaction to form a peptide bond. The products of this reaction are a dipept...

Answered by Hannah D. • Biology tutor

7091 Views