755 prompts matching "WAEC exam question: circular permutation with a condition"
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IGCSE Additional Maths Y10: The asymptotes of a reciprocal graph — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on the
IGCSE Additional Maths Y10: The translation y equals f of x plus a — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the translati
IGCSE Additional Maths Y10: The reflection y equals f of minus x — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on the
IGCSE Additional Maths Y10: Reading the roots of an equation off a graph — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me reading the r
IGCSE Additional Maths Y10: Reading the number of solutions off a pair of graphs — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on rea
Zero index rule
I am in SS 1. I'm going to explain the zero index rule, showing why any nonzero number rai
Simplifying a fraction of two bracketed index terms
I am in SS 1. I'm going to explain simplifying a fraction of index expressions down to a s
Solving 4^x = 8^(x-1) by matching bases
I am in SS 1. I'm going to explain solving the equation 4^x = 8^(x-1) by writing both side
Adding and subtracting like surds
I am in SS 1. I'm going to explain adding and subtracting surds that share the same irrati
Dividing surds using the quotient rule
I am in SS 1. I'm going to explain simplifying a quotient of surds using the rule root a d
Union and intersection of two number sets
I am in SS 1. I'm going to explain finding the union and intersection of two given sets of
Set-builder notation basics
I am in SS 1. I'm going to explain reading and writing sets using set-builder notation, su
Number of elements in a set from a Venn diagram region count
I am in SS 1. I'm going to explain counting n(A only), n(B only) and n(A and B) separately
Power set of a three-element set
I am in SS 1. I'm going to explain listing the full power set of a three-element set, incl
Logical reasoning puzzle solved using sets
I am in SS 1. I'm going to explain a short logical reasoning puzzle about groups of people
Finding the nth term of an arithmetic sequence
I am in SS 1. I'm going to explain finding the nth term formula of an arithmetic sequence,
Sum of the first n terms of a geometric series
I am in SS 1. I'm going to explain using the formula Sn = a(r^n - 1)/(r - 1) to find the s
Finding a term given the sum of a series
I am in SS 1. I'm going to explain finding a specific term of a sequence by first finding
Recurring decimals as an infinite geometric series
I am in SS 1. I'm going to explain how a recurring decimal, such as 0.777..., can be writt
Gradient from a linear equation
I am in SS 1. I'm going to explain finding the gradient and y-intercept of a line directly