1,306 prompts matching "Changing the subject when the variable appears twice"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Learn: The degree of a polynomial and its leading coefficient
You are my personal SS3 Further Mathematics tutor. Teach me the degree of a polynomial and
Explain Back: Finding an unknown coefficient given that a stated factor divides the polynomial
I have just studied finding an unknown coefficient given that a stated factor divides the
Final Revision: The zeros of a polynomial and where its graph cuts the x-axis
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The sum of the roots of a cubic read from its coefficients
You are my personal SS3 Further Mathematics tutor. Teach me the sum of the roots of a cubi
Worked Example: The sum of the products of the roots of a cubic taken two at a time
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the su
Final Revision: Checking that the roots found satisfy the original equation
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: Solving a linear inequality, and reversing the sign on dividing by a negative
You are my personal SS3 Further Mathematics tutor. Teach me solving a linear inequality, a
Worked Example: Solving a quadratic inequality by sketching the parabola
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on solvin
Practice: Solving an inequality with the unknown in the denominator
Act as my SS3 Further Mathematics tutor. Give me five practice questions on solving an ine
Common Mistakes: The range of values of x for which an expression stays positive
Act as my WAEC Further Mathematics coach. I am in SS 3. Show me the mistake candidates mos
Final Revision: The region of the plane satisfying a set of linear inequalities
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The meaning of n factorial, and how to evaluate it
You are my personal SS3 Further Mathematics tutor. Teach me the meaning of n factorial, an
Worked Example: The number of arrangements of n different objects in a row
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the nu
Explain Back: Arrangements in which two particular objects must stay together
I have just studied arrangements in which two particular objects must stay together in my
Show All Working: Arrangements of the letters of a given word
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on arrangemen
Common Mistakes: Arrangements restricted at the first or the last place
Act as my WAEC Further Mathematics coach. I am in SS 3. Show me the mistake candidates mos
Final Revision: Counting the number plates or codes that can be formed under a rule
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Learn: The meaning of n choose r, and how to evaluate it
You are my personal SS3 Further Mathematics tutor. Teach me the meaning of n choose r, and
Worked Example: The difference between a permutation and a combination
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the di
WAEC Prep: Pascal's triangle and the combination numbers in it
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o