Tutor profile: Joanna M.
Inactive
Joanna M.
high school math teacher intern
Tutor Satisfaction Guarantee
Questions
Subject: Pre-Calculus
TutorMe
Question:
Using the Unit circle find the value of the trigonometric functions at the radian degree measure of 60 degrees
Inactive
Joanna M.
Answer:
The value of sin(60)=sqrt(3)/2, cos(60)=1/2, tan(60)=sqrt(3)
Subject: Geometry
TutorMe
Question:
What is the formula to find a midpoint of a segment? And given the endpoints of the line segment PQ as P(1,5) and Q(7,2), what is the midpoint of the line segment PQ?
Inactive
Joanna M.
Answer:
The formula for the midpoint of a segment is M=(((x_1+x_2)/2),((y_1+y_2)/2). Now using this formula we plug in the points P and Q and find the midpoint. M=((1+5)/2,(5+2)/2). M=(3,3.5)
Subject: Calculus
TutorMe
Question:
Take the derivative of f(x)=3(x^2)+2xe^x using the derivative rules.
Inactive
Joanna M.
Answer:
The derivative of f(x)=3(x^2)+2xe^x is: f'(x)=6x+2x(e^x)+2(e^x) This was obtained using the product rule.
Contact tutor
Send a message explaining your
needs and JoAnna will reply soon.
needs and JoAnna will reply soon.
Contact JoAnna
Request lesson
Ready now? Request a lesson.
Start Lesson
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 Lesson" 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.