Differentiation (Question)

Determine the derivative of the following functions.

  1. y = x2
  2. y = 3x
  3. y = 10


Constant Rule
y = a (a is a constant)
dy/dx = 0

Power rule
y = xn
dy/dx = nxn-1

Constant Multiple Rule
y = axn (a & n are both constant)
dy/dx = anxn-1

Sum Rule
y = f(x) + g(x)
dy/dx = f'(x) + g'(x)

Differentiation (Answer)

  1. 2x
  2. 3
  3. 0

About Dr Loo - O-level & JC H2 math tutor

I am Dr Loo, a PhD holder with 8 years of teaching experience on secondary school and tertiary level specialize on mathematics and statistics. In addition, I also received teaching training under tertiary setting. Furthermore, I have published 5 research papers on international peer reviewed journals. If you are currently looking for secondary mathematics tuition or A-level math tuition in Singapore,​ I do provide O-level Math Tutoring & JC Math Tutoring (H1 Math Tuition Class & H2 Math Tuition Class).

Thus, for those who are looking for a JC Math Tutor (H1 Math tutor or H2 Math tutor) as well as O-level Math Tutor (E-math tutor or A-math tutor), you may contact me for my math tuition in Singapore. I can be contacted through SMS/Whatsapp/Telegram at +65-85483705.

JC H1 H2 Math Tutor Singapore, O-level Math Tutor Singapore
O-level Math & JC Math Tuition Singapore - Differentiation
Whatsapp Dr Loo (+65-85483705)