757 prompts matching "The discriminant, and how many roots it predicts"
Worked example: Testing the vertices of the feasible region
Act as my SS3 Mathematics tutor. Take me through one full worked example on testing the ve
Explain back: Plotting a cumulative frequency curve at the upper class boundaries
I have just studied plotting a cumulative frequency curve at the upper class boundaries in
Worked example: Estimating the median from a cumulative frequency curve
Act as my SS3 Mathematics tutor. Take me through one full worked example on estimating the
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
Worked example: The mean deviation of an ungrouped data set
Act as my SS3 Mathematics tutor. Take me through one full worked example on the mean devia
Explain back: Drawing a bar chart with equal bar widths
I have just studied drawing a bar chart with equal bar widths in my SS3 Mathematics class.
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
Worked example: The percentage error left by a rounded calculation
Act as my SS3 Mathematics tutor. Take me through one full worked example on the percentage
Explain It Back: Converting base 2 numbers to base 10
Act as my SS3 Maths tutor. I will explain converting base 2 numbers to base 10 back to you
Explain It Back: Number base word problems in everyday Nigerian contexts
Act as my SS3 Maths tutor. I will explain number base word problems in everyday Nigerian c
Explain It Back: Surface area of a sphere
Act as my SS3 Maths tutor. I will explain surface area of a sphere back to you in my own w
WAEC Exam Prep: Converting fractions from base 10 to another base
Act as my WAEC Maths exam coach. I am in SS 3. Set me a WAEC Paper 1 (objective) style que
Teach Me: Trigonometric ratios of obtuse angles
Act as my SS3 Maths tutor. Help me understand trigonometric ratios of obtuse angles proper
Word problem: A joint variation problem set in a Nigerian transport fare
Act as my SS3 Mathematics tutor. Give me three word problems on a joint variation problem
Word problem: Translating an everyday statement into logical symbols
Act as my SS3 Mathematics tutor. Give me three word problems on translating an everyday st
Word problem: Negating a statement that contains 'all' or 'some'
Act as my SS3 Mathematics tutor. Give me three word problems on negating a statement that
Word problem: Filling in a two-set Venn diagram from a word problem
Act as my SS3 Mathematics tutor. Give me three word problems on filling in a two-set Venn
Word problem: A sharing problem expressed in base five
Act as my SS3 Mathematics tutor. Give me three word problems on a sharing problem expresse
Word problem: Reading a value off a sine or cosine graph
Act as my SS3 Mathematics tutor. Give me three word problems on reading a value off a sine
Word problem: Expressing a decimal measurement in base eight
Act as my SS3 Mathematics tutor. Give me three word problems on expressing a decimal measu