616 prompts matching "Solving simultaneous equations where one unknown is already the subject"
Real-life Nigeria: The resultant velocity of a boat crossing a river
Act as my SS3 Mathematics tutor. Show me where the resultant velocity of a boat crossing a
Quiz me: The vector joining two points, found from their position vectors
Act as my SS3 Mathematics tutor and quiz me on the vector joining two points, found from t
Explain back: The midpoint of a line segment in vector form
I have just studied the midpoint of a line segment in vector form in my SS3 Mathematics cl
Worked example: Proving three points are collinear with vectors
Act as my SS3 Mathematics tutor. Take me through one full worked example on proving three
Real-life Nigeria: The centroid of a triangle found from its vertices
Act as my SS3 Mathematics tutor. Show me where the centroid of a triangle found from its v
Quiz me: Finding the image of a point under a translation
Act as my SS3 Mathematics tutor and quiz me on finding the image of a point under a transl
Explain back: Why translation preserves both shape and size
I have just studied why translation preserves both shape and size in my SS3 Mathematics cl
Real-life Nigeria: Translation in a pattern or tiling design
Act as my SS3 Mathematics tutor. Show me where translation in a pattern or tiling design t
Explain back: Reflecting a point in the line y equals x
I have just studied reflecting a point in the line y equals x in my SS3 Mathematics class.
Worked example: Finding the mirror line from an object and its image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the mi
Real-life Nigeria: The lines of symmetry of a described figure
Act as my SS3 Mathematics tutor. Show me where the lines of symmetry of a described figure
Quiz me: Rotating a point 90 degrees about the origin
Act as my SS3 Mathematics tutor and quiz me on rotating a point 90 degrees about the origi
Explain back: Rotating a point 180 degrees about the origin
I have just studied rotating a point 180 degrees about the origin in my SS3 Mathematics cl
Worked example: Finding the angle of rotation from an object and its image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the an
Real-life Nigeria: Rotational symmetry and its order
Act as my SS3 Mathematics tutor. Show me where rotational symmetry and its order turns up
Quiz me: Finding the image of a point under a given enlargement
Act as my SS3 Mathematics tutor and quiz me on finding the image of a point under a given
Explain back: What a fractional scale factor does to a shape
I have just studied what a fractional scale factor does to a shape in my SS3 Mathematics c
Worked example: Finding the centre of enlargement from object and image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the ce
Real-life Nigeria: Scale drawings and the scales printed on maps
Act as my SS3 Mathematics tutor. Show me where scale drawings and the scales printed on ma
Quiz me: Adding and subtracting matrices of the same order
Act as my SS3 Mathematics tutor and quiz me on adding and subtracting matrices of the same