900 prompts matching "Show that, hence find: Checking a solution back in the original equation"
WAEC prep: The product of perpendicular gradients being minus one
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the product of perpendicu
WAEC prep: What fg of x means, and the order it is applied in
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how what fg of x means, and t
Real-life problem: What an inverse function undoes
Act as my SS2 Mathematics tutor. Show me where what an inverse function undoes turns up in
Real-life problem: The total surface area of a closed cylinder
Act as my SS2 Mathematics tutor. Show me where the total surface area of a closed cylinder
WAEC prep: The roots as the x-intercepts of a curve
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the roots as the x-interc
Real-life problem: Plotting the points accurately
Act as my SS2 Mathematics tutor. Show me where plotting the points accurately turns up in
WAEC prep: Halving the coefficient of x and squaring it
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how halving the coefficient o
Real-life problem: The half ab sin C formula, and the angle it needs
Act as my SS2 Mathematics tutor. Show me where the half ab sin C formula, and the angle it
WAEC prep: Converting between cubic centimetres and litres
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how converting between cubic
Real-life problem: Reading a stationary period off a distance-time graph
Act as my SS2 Mathematics tutor. Show me where reading a stationary period off a distance-
Real-life problem: Plotting cumulative frequency against the upper class boundary
Act as my SS2 Mathematics tutor. Show me where plotting cumulative frequency against the u
Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq
WAEC Prep: Reading a travel graph
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
WAEC Prep: Sine ratio
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use the sine ratio (oppo
Real-life problem: A term-to-term rule that adds a constant
Act as my SS2 Mathematics tutor. Show me where a term-to-term rule that adds a constant tu
Real-life problem: Proving two chords equal from their distances
Act as my SS2 Mathematics tutor. Show me where proving two chords equal from their distanc
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
Real-life problem: Subtracting algebraic fractions, and the sign of the numerator
Act as my SS2 Mathematics tutor. Show me where subtracting algebraic fractions, and the si
Real-life problem: The gradient and intercept form of a straight line
Act as my SS2 Mathematics tutor. Show me where the gradient and intercept form of a straig
WAEC Prep: Reading the calculator display
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to