756 prompts matching "Practice: Evaluating a function at a number"
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain back: The condition on the common ratio for a sum to infinity to exist
I have just studied the condition on the common ratio for a sum to infinity to exist in my
Explain back: Recognising direct variation from a table of values
I have just studied recognising direct variation from a table of values in my SS3 Mathemat
Explain back: Why grouped data gives an estimated rather than an exact median
I have just studied why grouped data gives an estimated rather than an exact median in my
Explain back: Rejecting a root that makes no sense in the situation described
I have just studied rejecting a root that makes no sense in the situation described in my
Explain It Back: Great circles and small circles
Act as my SS3 Maths tutor. Let me summarise what I understand about great circles and smal
Explain back: Why a partial variation has a fixed part and a varying part
I have just studied why a partial variation has a fixed part and a varying part in my SS3
Explain back: Repeated division by five, reading the remainders upward
I have just studied repeated division by five, reading the remainders upward in my SS3 Mat
Explain back: Splitting a composite solid into shapes you can calculate
I have just studied splitting a composite solid into shapes you can calculate in my SS3 Ma
Explain back: Repeated multiplication of the fractional part by the new base
I have just studied repeated multiplication of the fractional part by the new base in my S
Spot my mistake: The cosine of the latitude in the distance formula
Act as my SS3 Mathematics tutor. Work a question on the cosine of the latitude in the dist
Spot my mistake: The exterior angle of a cyclic quadrilateral
Act as my SS3 Mathematics tutor. Work a question on the exterior angle of a cyclic quadril
Spot My Mistake: Angle at the centre and angle at the circumference
Act as my SS3 Maths tutor. I will show you my working for a question on angle at the centr
Spot My Mistake: Converting units correctly in mensuration problems
Act as my SS3 Maths tutor. I will show you my working for a question on converting units c
Spot My Mistake: The relationship between indices and logarithms
Act as my SS3 Maths tutor. Look at my attempt at the relationship between indices and loga
Spot My Mistake: The sine rule stated
I am in SS 3. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: Inverse variation
Act as my SS3 Maths tutor. I will show you my working for a question on inverse variation,
Spot my mistake: Confusing joint variation with partial variation
Act as my SS3 Mathematics tutor. Work a question on confusing joint variation with partial
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