1,483 prompts matching "Verifying an inverse by multiplying back to the identity"
Non-calculator paper: The difference between a trend and a coincidence
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on the difference
Non-calculator paper: The locus of points a fixed distance from a point
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on the locus of po
Explain back: The area of a parallelogram and of a trapezium
I have just studied the area of a parallelogram and of a trapezium in my SS1 Mathematics c
Explain back: The mode, and data with more than one mode
I have just studied the mode, and data with more than one mode in my SS1 Mathematics class
Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Non-calculator paper: Rearranging a formula to make another letter the subject
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on rearranging a f
Explain back: Rounding to a given number of significant figures
I have just studied rounding to a given number of significant figures in my SS1 Mathematic
Explain back: Finding a quantity from one part and the ratio
I have just studied finding a quantity from one part and the ratio in my SS1 Mathematics c
Worked example: The equation and graph of inverse proportion
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation a
Explain back: The y-intercept and what it means
I have just studied the y-intercept and what it means in my SS1 Mathematics class. Let me
IGCSE-style teach me: Why multiplying by a negative reverses the inequality
I am a Year 10 pupil. Explain why multiplying by a negative reverses the inequality in the
IGCSE-style teach me: The cross-section of a prism, and how to identify it
I am a Year 10 pupil. Explain the cross-section of a prism, and how to identify it in the
IGCSE-style teach me: Finding an angle with the inverse cosine
I am a Year 10 pupil. Explain finding an angle with the inverse cosine in the style of a C
IGCSE-style teach me: The formula relating union, intersection and totals
I am a Year 10 pupil. Explain the formula relating union, intersection and totals in the s
Worked Example: The inverse of an element under modulo multiplication (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Finding the radius from an arc length and its angle (IGCSE/WAEC Revision)
I am in SS 1. Let me explain finding the radius from an arc length and its angle back to y
Explain Back: Adding both circular ends to the sloping face of a frustum (IGCSE/WAEC Revision)
I am in SS 1. Let me explain adding both circular ends to the sloping face of a frustum ba
Explain Back: The distance formula (IGCSE/WAEC Revision)
I am in SS 1. Let me explain the distance formula back to you in my own words, as if I am
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Explain back: The unit circle and how it defines the ratios
I have just studied the unit circle and how it defines the ratios in my SS1 Mathematics cl