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18 questions
Which rule(s) would you need to use?
Power Rule
Product Rule
Quotient Rule
Chain Rule
Find the derivative of f(x)=(x3 - 2x)2
6x5 - 12x3 + 8x
6x5 - 16x3 + 8x
x6 - 4x4 + 4x2
6x5 - 16x3 - 8x
Derivative means the same thing as
gradient of the tangent line
gradient of the normal line
exponent
potato
When do you use the chain rule?
anytime you want
when there is a function in a function
where there is a chain
when there is division
Find the derivative of g(x)=(3x - 2)/(x2 + 2)
9x2+2
3(x2+2)/(x2+2)2
(-3x2+4x +6)/(x2+2)2
(-3x2+10)/(x2+2)2
Evaluate f '(2) for f(x) = x2 + 2x
2x + 2
6
12
2x
If f(x)=(6x2 - 5x)7, what is f'(x)?
7(6x2-5x)6
7(6x2-5x)6⋅(12x)
7(6x2-5x)6⋅(12x-5)
(12x-5)
To find the derivative of this function, the most efficient way is to use
Chain Rule and Product Rule
Power Rule
Chain Rule and Quotient Rule
Quotient Rule
To find the derivative of this function, you can use
Only the Quotient Rule
The Quotient, Power and Chain Rules
The Power, Quotient and Product Rules
The Product, Power and Chain Rules
Which of the following can be used to represent derivatives?
f '(x)
dy/dx
y'
dx/dy
The derivative of 4 is
-4
0
1
4
The derivative of the function is
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