Joanna M.

high school math teacher intern

Tutor Satisfaction Guarantee

Pre-Calculus

TutorMe

Question:

Using the Unit circle find the value of the trigonometric functions at the radian degree measure of 60 degrees

Joanna M.

Answer:

The value of sin(60)=sqrt(3)/2, cos(60)=1/2, tan(60)=sqrt(3)

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?

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)

Calculus

TutorMe

Question:

Take the derivative of f(x)=3(x^2)+2xe^x using the derivative rules.

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.

Send a message explaining your

needs and JoAnna will reply soon.

needs and JoAnna will reply soon.

Contact JoAnna

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.