757 prompts matching "The discriminant and the number of roots it predicts"
Quiz Me: Rationalising the denominator of surds
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on rationalising the denominator of s
Quiz me: When the mean, the median and the mode each describe data best
Act as my SS3 Mathematics tutor and quiz me on when the mean, the median and the mode each
Quiz me: The two solution pairs a linear-and-quadratic system usually gives
Act as my SS3 Mathematics tutor and quiz me on the two solution pairs a linear-and-quadrat
Quiz me: The median class and the interpolation formula
Act as my SS3 Mathematics tutor and quiz me on the median class and the interpolation form
Practice: The length of a line segment on a coordinate grid
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the len
Practice: The height of the cone removed to leave a frustum
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the hei
Practice: Writing the sine rule the way round that suits the unknown
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on writing
Practice: An hour hand as arithmetic modulo twelve
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on an hour
Practice: Standard deviation of ungrouped data
Act as my WAEC Maths coach. I am in SS 3. Give me practice questions on standard deviation
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain It Back: Great circles and small circles
Act as my SS3 Maths tutor. Let me summarise what I understand about great circles and smal
Explain back: Finding an endpoint when the midpoint and one end are known
I have just studied finding an endpoint when the midpoint and one end are known in my SS3
Explain It Back: Surface area of a cone
Act as my SS3 Maths tutor. Let me summarise what I understand about surface area of a cone
Explain back: Constructing 60, 90 and 45 degrees with ruler and compasses
I have just studied constructing 60, 90 and 45 degrees with ruler and compasses in my SS3
Explain back: Repeated multiplication of the fractional part by the new base
I have just studied repeated multiplication of the fractional part by the new base in my S
Spot My Mistake: Angle at the centre and angle at the circumference
Act as my SS3 Maths tutor. I will show you my working for a question on angle at the centr
Word problem: Finding the shortest flying distance between two cities
Act as my SS3 Mathematics tutor. Give me three word problems on finding the shortest flyin
Word problem: A survey problem solved with union and intersection
Act as my SS3 Mathematics tutor. Give me three word problems on a survey problem solved wi
Worked Example: Using logarithm tables for roots
Act as my SS3 Maths tutor. Walk me through a full worked example on using logarithm tables