912 prompts matching "The inverse of a 2 by 2 matrix and the formula for it"
Real-life problem: Reading a stationary period off a distance-time graph
Act as my SS2 Mathematics tutor. Show me where reading a stationary period off a distance-
WAEC Prep: Finding the gradient first, then the equation through two points
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the gradient first
WAEC Prep: Estimating the twentieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the twentieth p
WAEC prep: Finding a side with the cosine ratio
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding a side with the co
Spot my mistake: Finding the circumference from the radius
Act as my SS2 Mathematics tutor. Work a question on finding the circumference from the rad
Spot my mistake: Rearranging the cosine rule to make cos A the subject
Act as my SS2 Mathematics tutor. Work a question on rearranging the cosine rule to make co
WAEC Prep: Finding the angle at the centre from an arc length
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the angle at the c
Explain Back: Area of a circle
Act as my SS2 Maths tutor. I'll explain how to calculate the area of a circle using A = pi
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
Practice: Why equal chords lie the same distance from the centre
Act as my SS2 Mathematics tutor. Give me five practice questions on why equal chords lie t
Quiz: Equating the indices once the bases match
Act as my SS2 Mathematics tutor and quiz me on equating the indices once the bases match.
Learn: Substituting the linear equation into the quadratic one
You are my personal SS2 Mathematics tutor. Teach me substituting the linear equation into
Learn: Finding the angle from a given sector area
You are my personal SS2 Mathematics tutor. Teach me finding the angle from a given sector
Quiz: Deciding whether a boundary is included or excluded
Act as my SS2 Mathematics tutor and quiz me on deciding whether a boundary is included or
WAEC prep: The changing denominator when no item is replaced
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the changing denominator w
Practice: Why the angle at the centre is twice the angle at the circumference
Act as my SS2 Mathematics tutor. Give me five practice questions on why the angle at the c
WAEC Prep: Using the cosine ratio to find an angle
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using the cosine ratio to
WAEC Prep: The cosine rule when the angle turns out obtuse
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the cosine rule when the a
WAEC Prep: Union of sets
Act as my WAEC Maths exam coach. I am in SS 2. Give me an objective (multiple-choice) styl
Practice: Interpreting the two solution pairs geometrically
Act as my SS2 Mathematics tutor. Give me five practice questions on interpreting the two s