1,334 prompts matching "Cross-multiplying to solve an equation with fractions"
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Common Mistakes: Expressing a cos x plus b sin x in the form R cos of x minus alpha
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Explain Back: Solving a quadratic in sin x
I have just studied solving a quadratic in sin x in my SS3 Further Mathematics class. Let
Show All Working: Solving a cos x plus b sin x equals c by the R method
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on solving a
Explain Back: The effect of b in y equals sin bx on the period
I have just studied the effect of b in y equals sin bx on the period in my SS3 Further Mat
Show All Working: Proving two given lines perpendicular from their gradients
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on proving tw
Explain Back: Deciding whether a point lies inside, on or outside a circle
I have just studied deciding whether a point lies inside, on or outside a circle in my SS3
Common Mistakes: The coefficient of variation, for comparing two sets
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Explain Back: Finding the reaction at each support of a loaded beam
I have just studied finding the reaction at each support of a loaded beam in my SS3 Furthe
Common Mistakes: The centre of gravity of a uniform lamina
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Common Mistakes: The relative displacement of two bodies after a given time
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Common Mistakes: What becomes of the tension when the string goes slack
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Explain Back: The displacement written as x equals a sin omega t
I have just studied the displacement written as x equals a sin omega t in my SS3 Further M
Show All Working: A mass on a spring performing simple harmonic motion
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on a mass on
Common Mistakes: The energy of a body in simple harmonic motion
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