410 prompts matching "Solving by elimination after multiplying one equation"
WAEC past questions: Rejecting a root that makes a denominator zero
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on rejecting
WAEC past questions: The locus of points a fixed distance from a line
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the locus
WAEC past questions: Choosing which circle theorem a diagram calls for
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on choosing w
WAEC past questions: Why casting out nines catches some errors and not others
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on why castin
WAEC past questions: A coordinate problem set on a described plot
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a coordina
WAEC past questions: A sphere problem where the diameter is given instead
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a sphere p
WAEC past questions: Finding how long a target takes at a fixed monthly amount
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on finding ho
WAEC past questions: The sign of each ratio in the second quadrant
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the sign o
WAEC past questions: Adding three numbers in base five
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on adding thr
WAEC past questions: The angle in a semicircle as a special case
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the angle
WAEC past questions: The area of a sector when the angle is given in radians
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the area o
Teach me: The limit definition of the derivative
You are my personal SS3 Mathematics tutor. Teach me the limit definition of the derivative
Quiz me: The increment notation, and what happens as h tends to zero
Act as my SS3 Mathematics tutor and quiz me on the increment notation, and what happens as
Explain back: Differentiating x squared from first principles
I have just studied differentiating x squared from first principles in my SS3 Mathematics
Spot my mistake: Cancelling h before the limit has been taken
Act as my SS3 Mathematics tutor. Work a question on cancelling h before the limit has been
Worked example: Differentiating a linear function from first principles
Act as my SS3 Mathematics tutor. Take me through one full worked example on differentiatin
Teach me: The power rule for differentiation
You are my personal SS3 Mathematics tutor. Teach me the power rule for differentiation, wo
Explain back: Why the derivative of a constant is zero
I have just studied why the derivative of a constant is zero in my SS3 Mathematics class.
Worked example: Differentiating a polynomial with negative indices
Act as my SS3 Mathematics tutor. Take me through one full worked example on differentiatin
Teach me: The gradient of a curve as the gradient of its tangent
You are my personal SS3 Mathematics tutor. Teach me the gradient of a curve as the gradien