757 prompts matching "Writing a quadratic in the form (x + a) squared plus b"
WAEC exam prep: Choosing the form of the sum formula for r above or below one
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on choosing
WAEC exam prep: Making a letter the subject of a formula
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on making a
WAEC pitfalls: Using the arithmetic progression formula on a geometric sequence
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on using t
WAEC pitfalls: Making a letter under a square root the subject of a formula
Act as my WAEC Mathematics coach. I am in SS 3. Show me the mistake candidates most often
WAEC pitfalls: The identity relating sine squared and cosine squared
Act as my WAEC Mathematics coach. I am in SS 3. Show me the mistake candidates most often
WAEC pitfalls: Why the interpolation formula gives only an estimate
Act as my WAEC Mathematics coach. I am in SS 3. Show me the mistake candidates most often
WAEC past questions: Expanding a bracket squared, and the middle term it produces
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on expanding
WAEC past-question style: Choosing between the formula and completing the square
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on choosing between th
Explain back: The midpoint of a line segment in vector form
I have just studied the midpoint of a line segment in vector form in my SS3 Mathematics cl
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
WAEC pitfalls: Writing the coefficients out of order in the matrix
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on writing
Teach me: The simple interest formula and the symbols in it
You are my personal SS3 Mathematics tutor. Teach me the simple interest formula and the sy
Spot my mistake: Applying the simple interest formula to a compound problem
Act as my SS3 Mathematics tutor. Work a question on applying the simple interest formula t
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
Teach me: The formula for standard deviation of ungrouped data, and what each symbol means
You are my personal SS3 Mathematics tutor. Teach me the formula for standard deviation of
Teach me: Why the days of the week form a modulo 7 system
You are my personal SS3 Mathematics tutor. Teach me why the days of the week form a modulo
Teach me: Writing a joint variation statement as an equation with a constant
You are my personal SS3 Mathematics tutor. Teach me writing a joint variation statement as
Teach me: Forming an equation from a statement about an unknown base
You are my personal SS3 Mathematics tutor. Teach me forming an equation from a statement a
Teach Me: Factorising quadratic expressions
Act as my SS3 Maths tutor. Explain factorising quadratic expressions to me from the basics
Quiz me: Forming a direct variation equation from a described situation
Act as my SS3 Mathematics tutor and quiz me on forming a direct variation equation from a