756 prompts matching "Joining the points with a smooth curve or a ruler"
Real-life Nigeria: The identity matrix, and what it does
Act as my SS3 Mathematics tutor. Show me where the identity matrix, and what it does turns
Word problem: A problem in which a singular matrix leaves no solution
Act as my SS3 Mathematics tutor. Give me three word problems on a problem in which a singu
Practice set: Finding the inverse of a given 2 by 2 matrix
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the inverse of
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Word problem: A two-commodity pricing problem solved by matrices
Act as my SS3 Mathematics tutor. Give me three word problems on a two-commodity pricing pr
Worked example: Sketching a quadratic from its factorised form
Act as my SS3 Mathematics tutor. Take me through one full worked example on sketching a qu
Worked example: Solving a quadratic graphically by adding a straight line
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving a quad
Explain back: Shading the feasible region on a graph
I have just studied shading the feasible region on a graph in my SS3 Mathematics class. Le
Word problem: A Nigerian transport loading problem as a linear programme
Act as my SS3 Mathematics tutor. Give me three word problems on a Nigerian transport loadi
Practice set: Finding the maximum of an objective function
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the maximum of
Real-life Nigeria: A production mix problem for a small business
Act as my SS3 Mathematics tutor. Show me where a production mix problem for a small busine
WAEC pitfalls: Reading the quartiles off the wrong axis
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on reading
Real-life Nigeria: Comparing two distributions from their ogives
Act as my SS3 Mathematics tutor. Show me where comparing two distributions from their ogiv
Explain back: Why the absolute value is taken in mean deviation
I have just studied why the absolute value is taken in mean deviation in my SS3 Mathematic
WAEC pitfalls: Dividing by the wrong number of items
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on dividin
Practice set: The mean deviation of grouped data
Act as my SS3 Mathematics tutor. Give me five practice questions on the mean deviation of
Word problem: Presenting a Nigerian household budget as a pie chart
Act as my SS3 Mathematics tutor. Give me three word problems on presenting a Nigerian hous
Word problem: Giving a measured Nigerian market quantity to sensible accuracy
Act as my SS3 Mathematics tutor. Give me three word problems on giving a measured Nigerian
Worked example: Rounding a number whose leading digits are zeros
Act as my SS3 Mathematics tutor. Take me through one full worked example on rounding a num
Explain back: Why percentage error is more useful than absolute error
I have just studied why percentage error is more useful than absolute error in my SS3 Math