1,331 prompts matching "Substituting a, b and c into the quadratic formula correctly"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Spot My Mistake: The equation of the tangent to a circle at a point on it
Act as my SS3 Further Mathematics tutor. Work a question on the equation of the tangent to
Spot My Mistake: The foci of an ellipse
Act as my SS3 Further Mathematics tutor. Work a question on the foci of an ellipse with on
Spot My Mistake: The point at which a loaded beam will tip about its support
Act as my SS3 Further Mathematics tutor. Work a question on the point at which a loaded be
Spot My Mistake: An aeroplane in a cross-wind, and its resultant track
Act as my SS3 Further Mathematics tutor. Work a question on an aeroplane in a cross-wind,
Spot My Mistake: Two particles on a pulley at the top of an inclined plane
Act as my SS3 Further Mathematics tutor. Work a question on two particles on a pulley at t
Spot My Mistake: The least force needed to move a body up a rough incline
Act as my SS3 Further Mathematics tutor. Work a question on the least force needed to move
Spot My Mistake: A body on the end of a string moving in a horizontal circle
Act as my SS3 Further Mathematics tutor. Work a question on a body on the end of a string
Spot My Mistake: The time taken to move between two points in simple harmonic motion
Act as my SS3 Further Mathematics tutor. Work a question on the time taken to move between
Spot my mistake: Assuming a quadratic with a negative discriminant has no roots at all
Act as my SS3 Further Mathematics tutor. Write a short answer on assuming a quadratic with
What a function is and function notation
I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on what
Mapping diagrams and function types
I am in SS 3. I'm going to explain how a mapping diagram represents a function, and identi
Testing whether a relation is a function
I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on test
The vertical line test
I am in SS 3. I attempted an Additional Maths question on the vertical line test for decid
Showing that fg(x) is not the same as gf(x)
I am in SS 3. Quiz me with 5 short Additional Maths questions on demonstrating with a spec
Finding the inverse of a simple linear function
I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on find
Finding the making x the subject of a fractional function
You are my SS3 Further Mathematics tutor. Teach me making x the subject of a fractional fu
Domain and range of an inverse function
I am in SS 3. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Graphs of a function and its inverse as reflections
I am in SS 3. Teach me why the graph of a function and the graph of its inverse are reflec
Restricting the domain so an inverse exists
I am in SS 3. Teach me restricting the domain of a many-to-one function, such as f(x) = x^
Finding f(x) given a description of the function rule
I am in SS 3. Show me a fully worked Cambridge/Additional Maths style solution to a questi