1,483 prompts matching "The second derivative test for a maximum or a minimum"
Let me explain: The equal intercept theorem and what it states
I am in SS 1. I have just studied the equal intercept theorem and what it states. Let me e
Spot my mistake: Using theorems and riders to solve
Act as my SS1 Maths tutor. I'll show you my working for a question on using theorems and r
Let me explain: Reading the modal category off a bar chart
I am in SS 1. I have just studied reading the modal category off a bar chart. Let me expla
Teach me: Drawing a frequency polygon for grouped data
Please act as my SS1 Mathematics tutor. Teach me drawing a frequency polygon for grouped d
Let me explain: Using Pythagoras' theorem to find a missing
I just studied using Pythagoras' theorem to find a missing side of a right-angled triangle
Word problem: The area of a triangle from base and height
Act as my SS1 Mathematics tutor. Give me three word problems on the area of a triangle fro
Quiz: The area of a sector as a fraction of the circle
Act as my SS1 Mathematics tutor and quiz me on the area of a sector as a fraction of the c
Practice set: The area of a minor segment and of a major segment
Act as my SS1 Mathematics tutor. Give me five practice questions on the area of a minor se
Spot my mistake: Finding the common factors and common
Act as my SS1 Maths tutor. I'll show you my working for a question on finding the common f
Word problem: Using a letter to stand for an unknown number
Act as my SS1 Mathematics tutor. Give me three word problems on using a letter to stand fo
Let me explain: Why completing the square works at all
I am in SS 1. I have just studied why completing the square works at all. Let me explain i
Word problem: Factorising the numerator and denominator of a rational expression
Act as my SS1 Mathematics tutor. Give me three word problems on factorising the numerator
Word problem: Drawing the net of a cube and of a cuboid
Act as my SS1 Mathematics tutor. Give me three word problems on drawing the net of a cube
Word problem: The range of a set that contains one extreme value
Act as my SS1 Mathematics tutor. Give me three word problems on the range of a set that co
Word problem: Rounding each quantity to one significant figure before estimating
Act as my SS1 Mathematics tutor. Give me three word problems on rounding each quantity to
Worked example: Choosing a sensible degree of accuracy for an answer
Act as my SS1 Mathematics tutor. Take me through one full worked example on choosing a sen
Let me explain: Spotting the largest square factor inside a surd
I am in SS 1. I have just studied spotting the largest square factor inside a surd. Let me
Word problem: Multiplying surds that share the same root
Act as my SS1 Mathematics tutor. Give me three word problems on multiplying surds that sha
Let me explain: Finding the hypotenuse with Pythagoras
I am in SS 1. I have just studied finding the hypotenuse with Pythagoras. Let me explain i
Spot my mistake: Using Pythagoras' theorem to find a shorter
Act as my SS1 Maths tutor. I'll show you my working for a question on using Pythagoras' th