QUESTION ONE 1.1 Use any appropriate method to integrate ∫2x^4(x^2-5)^50 dx [8] 1.2. Differentiate f(x) = loga...

QUESTION ONE

1.1 Use any appropriate method to integrate ∫2x^4(x^2-5)^50 dx [8]

1.2. Differentiate f(x) = loga x from the first principle .[9]

1.3 Find the binomial expansion for sqrt(x^2 - 2x) up to 3 terms for which values of x is the expansion valid? [10]

1.4 Given that z = x + jy, express z=2x - jy in terms of z and or z modulus in a simplest form. [6]

Solutions

Expert Solution

Please find the attached images for complete solutions of Q1.2 and Q1.3.

Q1.1 is incomplete gives the upper and lower limit of integral.

Colby Messinger answered 1 year ago

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