This channel is about making math easy! Simple explanations, step-by-step solutions, and a supportive environment are what you'll find here. I tutor math and physics for the ATAR curriculum in Australia. I’m an Electrical Engineer by day and love teaching in my free time.



Be Bright

If f'(x) = 0, which of the following cannot equal f(x)?

1 week ago |[YT] | 21

Be Bright

f(x) is a function. At x = 1, its derivative equals 5. Which of the following is true?

2 weeks ago |[YT] | 16

Be Bright

How would you get the acceleration function from a displacement (position) function?

2 weeks ago |[YT] | 19

Be Bright

Find the derivative of e^(x⁵ + 3x) with regards to x.

3 weeks ago |[YT] | 27

Be Bright

QUIZ: Find the derivatives of the following:

1. eˣ

2. e^x²

3. e^(x+2)³

4. e^(3x⁴ + 2x)


Answers:

3 weeks ago |[YT] | 3

Be Bright

Find the 2nd derivative of f(x) = x

1 month ago |[YT] | 20

Be Bright

Which derivative rule is used when differentiating a function that is made up of a smaller function inside a bigger function.

For example, f(x) = h(g(x))

1 month ago |[YT] | 27

Be Bright

Which derivative rule is used to differentiate a function that is made up of one smaller function being divided by another smaller function.

For example f(x) = g(x) / h(x)

1 month ago |[YT] | 25

Be Bright

Which derivative rule is used to differentiate a function that is made up of two smaller functions being multiplied together?

For example, f(x) = g(x)•h(x)

1 month ago |[YT] | 22

Be Bright

f(x) = x⁴ - x²

What is the average rate of change of f(x) between x=1 and x=4 ?

1 month ago |[YT] | 26