742 prompts matching "A singular matrix, and why it has no inverse"
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WAEC Prep: A population growth problem modelled by a geometric progression
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
Final Revision: Proving the sum formula for a geometric progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of p
Quiz: Using a sketch of the parabola to read off the solution
Act as my SS1 Further Mathematics tutor and quiz me on using a sketch of the parabola to r
Quiz: Solving modulus of x less than a
Act as my SS1 Further Mathematics tutor and quiz me on solving modulus of x less than a. A
Spot My Mistake: The graph of y equals modulus of x
Act as my SS1 Further Mathematics tutor. Work a question on the graph of y equals modulus
Common Mistakes: Reading a solution set off a graph
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on rea
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
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
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
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
Finding the equation of a line parallel to the x-axis or y-axis through a point
I am in SS 1. I'm going to explain finding the equation of a line through a given point th
Gradient as a rate of change interpretation
I am in SS 1. I'm going to explain interpreting the gradient of a straight-line graph as a
Practice: Deciding whether root 16 is rational or irrational
Act as my SS1 Further Mathematics tutor. Give me five practice questions on deciding wheth
Show All Working: Classifying a mixed list of numbers as rational or irrational
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on classifying a m
Practice: Collecting similar surds in an expression
Act as my SS1 Further Mathematics tutor. Give me five practice questions on collecting sim
Practice: Multiplying a whole number by a surd
Act as my SS1 Further Mathematics tutor. Give me five practice questions on multiplying a
Explain Back: Multiplying root a by root b
I have just studied multiplying root a by root b in my SS1 Further Mathematics class. Let
Show All Working: Simplifying a surd expression that contains brackets
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on simplifying a s
Show All Working: Checking a rationalised answer by decimal approximation
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on checking a rati