755 prompts matching "Explain the quadratic formula back to me"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Explain Back: Testing the integers for closure under division
I have just studied testing the integers for closure under division in my SS1 Further Math
Explain Back: What an inverse element is
I have just studied what an inverse element is in my SS1 Further Mathematics class. Let me
Explain Back: An indicial equation with the unknown in the exponent on both sides
I have just studied an indicial equation with the unknown in the exponent on both sides in
Explain Back: The logarithm of one, in any base
I have just studied the logarithm of one, in any base in my SS1 Further Mathematics class.
Explain Back: Splitting a single logarithm into several
I have just studied splitting a single logarithm into several in my SS1 Further Mathematic
Explain Back: Spotting the pattern in a sequence of squares or cubes
I have just studied spotting the pattern in a sequence of squares or cubes in my SS1 Furth
Explain Back: Finding the first term from two given terms
I have just studied finding the first term from two given terms in my SS1 Further Mathemat
Explain Back: Finding the first term from the sum and the common difference
I have just studied finding the first term from the sum and the common difference in my SS
Worked Example: Which form of the sum formula to use when r is less than one
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on which
IGCSE Additional Maths Y10: Why the graph of an inverse is a reflection — Explain It Back
I am in SS 1. I have just studied why the graph of an inverse is a reflection for Cambridg
IGCSE Additional Maths Y10: Writing the answer with the word 'and' or the word 'or' — Explain It Back
I am in SS 1. I have just studied writing the answer with the word 'and' or the word 'or'
IGCSE Additional Maths Y10: Solving a cubic equation from its factors — Explain It Back
I am in SS 1. I have just studied solving a cubic equation from its factors for Cambridge
IGCSE Additional Maths Y10: The graph of a decaying exponential — Explain It Back
I am in SS 1. I have just studied the graph of a decaying exponential for Cambridge IGCSE
IGCSE Additional Maths Y10: Finding a and n from the gradient and the intercept — Explain It Back
I am in SS 1. I have just studied finding a and n from the gradient and the intercept for
IGCSE Additional Maths Y10: The equation of a line given two points on it — Explain It Back
I am in SS 1. I have just studied the equation of a line given two points on it for Cambri
IGCSE Additional Maths Y10: The shape of the graph of y equals one over x — Explain It Back
I am in SS 1. I have just studied the shape of the graph of y equals one over x for Cambri
IGCSE Additional Maths Y10: The reflection y equals minus f of x — Explain It Back
I am in SS 1. I have just studied the reflection y equals minus f of x for Cambridge IGCSE
Explaining why a^1/n means the nth root of a
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on expl
Surds in the quadratic formula
I am in SS 1. Quiz me with 5 short Additional Maths questions on why the quadratic formula
Applying the sum to infinity formula when the ratio lies between minus one and one
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on usin