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- Multiple ChoicePlease save your changes before editing any questions.Find the derivative of the given equation
f(x) = x3 + x2 + 33x2 + 2x3x + 2x3x + 2x + 3x3 + x2 - Multiple ChoicePlease save your changes before editing any questions.
What is f'(1) if f(x) = -3x2-6x.
0
-6x - 6
6x
-12
- Multiple ChoicePlease save your changes before editing any questions.Find the derivative of the given equation
f(x) = 7707x14 - Multiple ChoicePlease save your changes before editing any questions.
Find the derivative of y = 5x4
(5x3)/420x420x3x5 - Multiple ChoicePlease save your changes before editing any questions.Find the derivative of f(x) = 6x30 -2x15 + 4x3 - 2x + 1f'(x) = 18x29 + 30x15 + 12x3f'(x) = 180x29 - 30x14 + 12x2f'(x) = 180x29 - 30x14 + 12x2 - 2f'(x) = 180x29 - 30x14 + 12x2 +1
- Multiple ChoicePlease save your changes before editing any questions.
At which point(s) will the f'(x)=0?
at C only
at points A, C and E only
at point B and D only
at points A and E only
- Multiple ChoicePlease save your changes before editing any questions.Find the derivative of the given equation
f(x) = -4x4x-40 - Multiple ChoicePlease save your changes before editing any questions.Find f '(2) if
f(x) = x2 + 2x2x + 26122x - Multiple ChoicePlease save your changes before editing any questions.Find the derivative of the given equation
f(x) = 1 - x21 - 2x-2x-2-1 - Multiple ChoicePlease save your changes before editing any questions.
Where on this graph would you find an instantaneous rate of change of 0?
x = -3
x = 0
x = 3
x is approximately -4.8 and x=0
None
- Multiple ChoicePlease save your changes before editing any questions.
For what values of x is dy/dx positive?
x < -0.5774
-0.5774 < x < 0.5774
x > 0.5774
-1 < x < 0
x < -0.5774 and x > 0.5774
- Multiple ChoicePlease save your changes before editing any questions.
Find the derivative of the funtion. (hint: you will need to multiply first!)
4x8+60x6+12x3
12x7+36x2
32x7+36x2
20x6
- Multiple ChoicePlease save your changes before editing any questions.
Find dy/dx for y = 4x3 + 3x + 1
dy/dx = 4x2 + 3
dy/dx = 4x2 + 3x
dy/dx = 12x2 + 3x
dy/dx = 12x2 + 3
- Multiple ChoicePlease save your changes before editing any questions.
If a is a constant, what is the derivative of ax?
a
x
1
0
- Multiple ChoicePlease save your changes before editing any questions.
At which point(s) will the f(x) which is positive?
B only
A and E only
B and D only
None of those listed
- Multiple ChoicePlease save your changes before editing any questions.f(x) = 2x2 + 12x + 16
What is the average rate of change of f(x) on the interval [-3, -2].21/2-2-1/2 - Multiple ChoicePlease save your changes before editing any questions.
Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.)
5,280 feet = 1 mile
95 feet per second
59 feet per second
.45 feet per second
40 feet per second
- Multiple ChoicePlease save your changes before editing any questions.The speedometer on your car tells youaverage speedinstantaneous speed
- Fill in the BlankPlease save your changes before editing any questions.
Kai is going for a run! He does a warm up running 1.5 m/s for 400 seconds. He then runs for 30 minutes at 8 km/h.
What was his average rate of change in km/h?