1,334 prompts matching "Changing the subject with a square or square root"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Spot My Mistake: Forming an equation whose roots are alpha squared and beta squared
Act as my SS3 Further Mathematics tutor. Work a question on forming an equation whose root
Give me an exam formula sheet for completing the square
I am in SS 3. Build me a short formula sheet covering every formula I need for completing
WAEC Prep: Why the square root of a negative number needs i
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why the square roo
WAEC Prep: Writing the square root of minus nine in terms of i
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through writing the square
WAEC Prep: The square roots of a complex number
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the square roots o
Explain Back: Forming a quadratic equation with given complex roots
I have just studied forming a quadratic equation with given complex roots in my SS3 Furthe
WAEC Prep: Differentiating the square root of a function
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through differentiating th
Spot My Mistake: Forming a new equation whose roots are the reciprocals of the original
Act as my SS3 Further Mathematics tutor. Work a question on forming a new equation whose r
WAEC Prep: Forming an equation whose roots are each two more than the original
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Spot My Mistake: The relations between roots and coefficients for a quartic
Act as my SS3 Further Mathematics tutor. Work a question on the relations between roots an
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: The Pythagorean identity, sin squared plus cos squared equals one
You are my personal SS3 Further Mathematics tutor. Teach me the Pythagorean identity, sin
Learn: The parabola y squared equals 4ax, with its focus and directrix
You are my personal SS3 Further Mathematics tutor. Teach me the parabola y squared equals
Practice: Turning a minor into a cofactor with the sign rule
Act as my SS3 Further Mathematics tutor. Give me five practice questions on turning a mino
Practice: Comparing the inverse method with elimination for three equations
Act as my SS3 Further Mathematics tutor. Give me five practice questions on comparing the
WAEC Prep: The angle the resultant makes with the larger of two forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the angle the resu
WAEC Prep: The triangle of forces used together with the cosine rule
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the triangle of fo
Spot My Mistake: The proportion of a normal distribution within one, two and three standard deviations
Act as my SS3 Further Mathematics tutor. Work a question on the proportion of a normal dis
WAEC Prep: The standard normal distribution, with mean nought and variance one
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Quiz: The direction of a vector as an angle with the x-axis
Act as my SS3 Further Mathematics tutor and quiz me on the direction of a vector as an ang