1,324 prompts matching "Why does completing the square work"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Show All Working: The time at which two bodies are nearest one another
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on the time a
Worked Example: The common acceleration of two connected particles
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Show All Working: A lift, and the person standing in it
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on a lift, an
Worked Example: The normal reaction on a body resting on a smooth incline
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Show All Working: The angle at which a body just begins to slide
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Common Mistakes: The work done against friction on an incline
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Worked Example: The acceleration of a body moving round a circle at constant speed
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Show All Working: A body in a vertical circle, and the tension at the top
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Worked Example: The amplitude, period and frequency of a simple harmonic motion
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Worked Example: The tension in a stretched elastic string
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Show All Working: The work done in stretching an elastic string
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Show all working: the determinant of a three by three matrix
You are my SS3 Further Mathematics tutor. Teach me the determinant of a three by three mat
Quiz me on choosing the correct method for a quadratic
I am in SS 3. Quiz me by giving me five different quadratic equations and asking me, befor
Domain of a function involving a square root
I am in SS 3. Teach me finding the domain of a function involving a square root, such as f
Why not every function has an inverse function
I am in SS 3. I attempted an Additional Maths question on why some functions, such as f(x)
Find the centre and radius from x^2+y^2-6x+8y-11=0
I am in SS 3. Give me the circle equation x^2+y^2-6x+8y-11=0 as a structured question aski
Spot My Mistake: Why matrix subtraction is not commutative
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Practice: Why a 2 by 2 matrix with determinant nought cannot be inverted
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Practice: Why complex roots of a real quadratic come in conjugate pairs
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Practice: Differentiating x squared from first principles
Act as my SS3 Further Mathematics tutor. Give me five practice questions on differentiatin