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Intro to derivatives of functions Flashcards | StudBud
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Intro to derivatives of functions
Intro to derivatives of functions
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Calculus and vectors unit 2: introduction to derivatives
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
Find the derivative of f(x)=x
2
+5 / x-1
x2-2x-5 / (x-1)2
x2+2x-5 / (x-1)2
x2-2x-5 / (x+2)2
x2-2x+5 / (x-1)2
2
find the derivative f(x)=21
21
zero
0
1-1 = ?
3
Find all coordinates on f(x) where the tangent is horizontal. f(x) = x
3
+3x
2
-9x+5
x= 1
x= -1, +3
x = 3
x= +1, -3
4
find the derivative of f(x) = 2x
3
+10x
2
+80
6x3+20x
6x2+20
6x2+20x
6x2-20x
5
Find the derivative of the function f(x)=6x
3
-9x+4
18x2-9
18x3+9
18x2+9
6
find the derivative of f(x) = -21x-99
-21
21
21-99
-21-99
7
What is a derivative? (specifically)
a parabola
an axis
instantaneous rate of change
the slope of a tangent line at a point
8
Find the derivative of -3x
7
+5x
3
-27x
-21x6+15x3-27
-21x6+15x2-27
21x6+15x2-27
21x6+15x-27
9
What is mrs g's dream car
pontiac sunfire
lamborghini
nissan juke
range rover
10
What rule is this? h'(x)=f'(x)g(x)+f(x)g'(x)
product
quotient
chain
sine
11
Determine the equation of the tangent to f(x) = 3x
5
+x
3
+2x when x = 1
y=20x2-14
y=-20x-14
y=20x+14
y=20x-14
