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Calculate the first derivative of f( x)= 3x^3+2x^2-5

f’(x)= 9x^3+4x

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The circle C has centre (3, 1) and passes through the point P(8, 3). (a) Find an equation for C. (b) Find an equation for the tangent to C at P, giving your answer in the form ax + by + c = 0 , where a, b and c are integers.

Find the cartesian equation of a curve?

let p be a polynomial p(x) = x^3+bx^2+ cx+24, where b and c are integers. Find a relation between b and c knowing that (x+2) divides p(x).

How would I solve the equation 25^x = 5^(4x+1)?

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Calculate the first derivative of f( x)= 3x^3+2x^2-5

Related Maths A Level answers

The circle C has centre (3, 1) and passes through the point P(8, 3). (a) Find an equation for C. (b) Find an equation for the tangent to C at P, giving your answer in the form ax + by + c = 0 , where a, b and c are integers.

Find the cartesian equation of a curve?

let p be a polynomial p(x) = x^3+bx^2+ cx+24, where b and c are integers. Find a relation between b and c knowing that (x+2) divides p(x).

How would I solve the equation 25^x = 5^(4x+1)?

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ABCya

© 2026 by IXL Learning

Calculate the first derivative of f( x)= 3x^3+2x^2-5

Related Maths A Level answers

The circle C has centre (3, 1) and passes through the point P(8, 3). (a) Find an equation for C. (b) Find an equation for the tangent to C at P, giving your answer in the form ax + by + c = 0 , where a, b and c are integers.

Find the cartesian equation of a curve?

let p be a polynomial p(x) = x^3+b*x^2+ c*x+24, where b and c are integers. Find a relation between b and c knowing that (x+2) divides p(x).

How would I solve the equation 25^x = 5^(4x+1)?

We're here to help

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Popular Requests

CLICK CEOP

MyTutor is part of the IXL family of brands:

IXL

Rosetta Stone

Wyzant

Education.com

Vocabulary.com

Emmersion

Thesaurus.com

Dictionary.com

SpanishDictionary.com

FrenchDictionary.com

Ingles.com

ABCya

© 2026 by IXL Learning

let p be a polynomial p(x) = x^3+bx^2+ cx+24, where b and c are integers. Find a relation between b and c knowing that (x+2) divides p(x).