755 prompts matching "IGCSE practice: What zero correlation looks like on a scatter graph"
WAEC Past-Question Style: Clearing the denominators of an equation with algebraic fractions
I am in SS 3. Set me a WAEC Paper 2-style question on clearing the denominators of an equa
WAEC past-question style: The ambiguous case of the sine rule
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on the ambiguous case
WAEC past-question style: A problem combining a bearing with an angle of elevation
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on a problem combining
WAEC past-question style: The equation of a line written in the form y equals mx plus c
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on the equation of a l
WAEC past-question style: Comparing the mean and the median of one distribution
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on comparing the mean
Teach me: The limit definition of the derivative
You are my personal SS3 Mathematics tutor. Teach me the limit definition of the derivative
Word problem: Finding an instantaneous speed from a distance function
Act as my SS3 Mathematics tutor. Give me three word problems on finding an instantaneous s
Worked example: Differentiating a linear function from first principles
Act as my SS3 Mathematics tutor. Take me through one full worked example on differentiatin
Exam timing: A timed set of first-principles derivations
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of first-p
Teach me: The power rule for differentiation
You are my personal SS3 Mathematics tutor. Teach me the power rule for differentiation, wo
Spot my mistake: Forgetting to reduce the index by one
Act as my SS3 Mathematics tutor. Work a question on forgetting to reduce the index by one
Word problem: The derivative of a profit function in a Nigerian business
Act as my SS3 Mathematics tutor. Give me three word problems on the derivative of a profit
Real-life Nigeria: Finding the gradient function of a given polynomial
Act as my SS3 Mathematics tutor. Show me where finding the gradient function of a given po
Exam timing: A timed set of polynomial differentiations
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of polynom
Worked example: Finding the equation of a tangent at a point
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the eq
WAEC pitfalls: Substituting into the original function instead of the derivative
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on substit
Real-life Nigeria: The equation of the normal to a curve at a point
Act as my SS3 Mathematics tutor. Show me where the equation of the normal to a curve at a
Exam timing: A timed set of gradient-at-a-point questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of gradien
Spot my mistake: Calling every stationary point a maximum
Act as my SS3 Mathematics tutor. Work a question on calling every stationary point a maxim
Worked example: Sketching a cubic using its stationary points
Act as my SS3 Mathematics tutor. Take me through one full worked example on sketching a cu