912 prompts matching "Calculating the mean before finding the deviations"
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
WAEC Prep: Alternate segment theorem
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on th
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
WAEC Prep: Estimating the ninetieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the ninetieth p
WAEC Prep: The ratio of two corresponding lengths
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the ratio of two correspon
Practice: Taking the square root at the final step
Act as my SS2 Mathematics tutor. Give me five practice questions on taking the square root
Practice: When the display has already rounded the true answer
Act as my SS2 Mathematics tutor. Give me five practice questions on when the display has a
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an
Explain back: The bounds of a quotient
I have just studied the bounds of a quotient in my SS2 Mathematics class. Let me explain i
WAEC prep: The shape of an exponential decay curve
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the shape of an exponenti
WAEC Prep: Equal chords equidistant from the centre
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on the property that equal chords
Practice: Starting from the intersection when filling a Venn diagram
Act as my SS2 Mathematics tutor. Give me five practice questions on starting from the inte
WAEC Prep: The upper bound of a length measured to the nearest centimetre
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper bound of a lengt
Practice: The y-intercept of an exponential graph
Act as my SS2 Mathematics tutor. Give me five practice questions on the y-intercept of an
WAEC prep: Which case of a triangle the sine rule suits
Act as my WAEC Mathematics coach. I am in SS 2. Take me through which case of a triangle t
Practice: The graph of an inverse as a reflection in y equals x
Act as my SS2 Mathematics tutor. Give me five practice questions on the graph of an invers
Practice: Checking both equations with the solution pair
Act as my SS2 Mathematics tutor. Give me five practice questions on checking both equation
WAEC prep: Identifying the arc that two equal angles stand on
Act as my WAEC Mathematics coach. I am in SS 2. Take me through identifying the arc that t
WAEC prep: The total surface area of a closed cone
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the total surface area of