912 prompts matching "Show that, hence find: The effect of an extreme value on each average"
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
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
Quiz: Substituting two sides and the included angle
Act as my SS2 Mathematics tutor and quiz me on substituting two sides and the included ang
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
Explain back: The discriminant, and how many roots it predicts
I have just studied the discriminant, and how many roots it predicts in my SS2 Mathematics
WAEC Prep: The shortest distance from a point to a line
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the shortest distance from
Spot my mistake: The ambiguous case, where two angles are possible
Act as my SS2 Mathematics tutor. Work a question on the ambiguous case, where two angles a
Quiz: Locating the twentieth percentile on an ogive
Act as my SS2 Mathematics tutor and quiz me on locating the twentieth percentile on an ogi
Learn: The kite formed by two tangents and two radii
You are my personal SS2 Mathematics tutor. Teach me the kite formed by two tangents and tw
Spot my mistake: The area under a speed-time graph read as distance
Act as my SS2 Mathematics tutor. Work a question on the area under a speed-time graph read
Spot my mistake: Reading across and then down to the median value
Act as my SS2 Mathematics tutor. Work a question on reading across and then down to the me
Learn: Why any non-zero number to the power nought is one
You are my personal SS2 Mathematics tutor. Teach me why any non-zero number to the power n
Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le
Learn: Checking the answer against the longest side
You are my personal SS2 Mathematics tutor. Teach me checking the answer against the longes
Learn: The symbols for element, subset and empty set
You are my personal SS2 Mathematics tutor. Teach me the symbols for element, subset and em
Explain back: The intersection of three sets
I have just studied the intersection of three sets in my SS2 Mathematics class. Let me exp
Explain back: The union of three sets
I have just studied the union of three sets in my SS2 Mathematics class. Let me explain it
Learn: Two tangents drawn from the same external point
You are my personal SS2 Mathematics tutor. Teach me two tangents drawn from the same exter
Learn: Using the nth term to reach a distant term
You are my personal SS2 Mathematics tutor. Teach me using the nth term to reach a distant
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho