TutorMe homepage
Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Gajanan B.
Tutor for AP Calculus, IB DP HL SL Maths, SAT Maths since 2004
Tutor Satisfaction Guarantee
SAT II Mathematics Level 1
TutorMe
Question:

A sector has radius 12 cm and angle 3 radians. Find its: a) arc length

Gajanan B.
Answer:

Arc length = theta* = 3*12 = 36 cm

Calculus
TutorMe
Question:

Find dy/dx if y = (x^2-2x)^2

Gajanan B.
Answer:

y = (x^2-2x)^2 Let u= x^2-2x then y= u^4 Now dy/dx= dy/du*du/dx (chain rule) =4u63(2x-2) =4(x^2-2x)^3(2x-2)

Algebra
TutorMe
Question:

Factor Polynomial 5x^2-13x+6

Gajanan B.
Answer:

5x^2-13x+6 = 5x^2-10x-3x+6 Substitute -10x-3x for -13x =(5x^2-10x)+ (-3x+6) = 5x(x-2)-3(x-2) = (5x-3)(x-2)

Send a message explaining your
needs and Gajanan will reply soon.
Contact Gajanan
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.