Processing Math: Done
1.1 Übungen
Aus Online Mathematik Brückenkurs 2
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{| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | ||
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- | {{Ej vald flik|[[1.1 Inledning till derivata| | + | {{Ej vald flik|[[1.1 Inledning till derivata|Theory]]}} |
- | {{Vald flik|[[1.1 Övningar| | + | {{Vald flik|[[1.1 Övningar|exercises]]}} |
| style="border-bottom:1px solid #000" width="100%"| | | style="border-bottom:1px solid #000" width="100%"| | ||
|} | |} | ||
- | === | + | ===exercise 1.1:1=== |
<div class="ovning"> | <div class="ovning"> | ||
{| width="100%" | {| width="100%" | ||
| width="95%" | | | width="95%" | | ||
- | + | The graph for <math>f(x)</math> is shown in the figure. | |
{| width="100%" cellspacing="10px" | {| width="100%" cellspacing="10px" | ||
| valign="top" |a) | | valign="top" |a) | ||
- | | width="100%" | | + | | width="100%" | What are the signs of <math>f^{\,\prime}(-5)</math> and <math>f^{\,\prime}(1)</math>? |
|- | |- | ||
| valign="top" |b) | | valign="top" |b) | ||
- | |width="100%"| | + | |width="100%"| For what values of <math>x</math>-is <math>f^{\,\prime}(x)=0</math>? |
|- | |- | ||
| valign="top" |c) | | valign="top" |c) | ||
- | |width="100%"| | + | |width="100%"| In which interval(s) is<math>f^{\,\prime}(x)</math> negative? |
|} | |} | ||
- | ( | + | (Each square in the grid of the figure has width and height 1.) |
| width="5%" | | | width="5%" | | ||
||{{:1.1 - Figur - Grafen till f(x) i övning 1.1:1}} | ||{{:1.1 - Figur - Grafen till f(x) i övning 1.1:1}} | ||
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</div>{{#NAVCONTENT:Svar|Svar 1.1:1|Lösning a|Lösning 1.1:1a|Lösning b|Lösning 1.1:1b|Lösning c|Lösning 1.1:1c}} | </div>{{#NAVCONTENT:Svar|Svar 1.1:1|Lösning a|Lösning 1.1:1a|Lösning b|Lösning 1.1:1b|Lösning c|Lösning 1.1:1c}} | ||
- | === | + | ===exercise 1.1:2=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Determine the derivative <math>f^{\,\prime}(x)</math> when | |
{| width="100%" cellspacing="10px" | {| width="100%" cellspacing="10px" | ||
|a) | |a) | ||
Zeile 48: | Zeile 48: | ||
</div>{{#NAVCONTENT:Svar|Svar 1.1:2|Lösning a|Lösning 1.1:2a|Lösning b|Lösning 1.1:2b|Lösning c|Lösning 1.1:2c|Lösning d|Lösning 1.1:2d|Lösning e|Lösning 1.1:2e|Lösning f|Lösning 1.1:2f}} | </div>{{#NAVCONTENT:Svar|Svar 1.1:2|Lösning a|Lösning 1.1:2a|Lösning b|Lösning 1.1:2b|Lösning c|Lösning 1.1:2c|Lösning d|Lösning 1.1:2d|Lösning e|Lösning 1.1:2e|Lösning f|Lösning 1.1:2f}} | ||
- | === | + | ===exercise 1.1:3=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | A small ball, that is released from a height of <math>h=10</math>m above the ground at time <math>t=0</math>, is at a height <math>h(t)=10-\displaystyle\frac{9{,}82}{2}\,t^2</math> at time <math>t</math> (measured in seconds) What is the speed of the ball when it hits the grounds? | |
</div>{{#NAVCONTENT:Svar|Svar 1.1:3|Lösning |Lösning 1.1:3}} | </div>{{#NAVCONTENT:Svar|Svar 1.1:3|Lösning |Lösning 1.1:3}} | ||
- | === | + | ===exercise 1.1:4=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Determine the equation for the tangent and normal to the curve <math>y=x^2</math> at the point <math>(1,1)</math>. | |
</div>{{#NAVCONTENT:Svar|Svar 1.1:4|Lösning |Lösning 1.1:4}} | </div>{{#NAVCONTENT:Svar|Svar 1.1:4|Lösning |Lösning 1.1:4}} | ||
- | === | + | ===exercise 1.1:5=== |
- | <div | + | <div exercise ="ovning"> |
- | + | Determine all the points on the curve <math>y=-x^2</math> which have a tangent that goes through the point <math>(1,1)</math>. | |
</div>{{#NAVCONTENT:Svar|Svar 1.1:5|Lösning |Lösning 1.1:5}} | </div>{{#NAVCONTENT:Svar|Svar 1.1:5|Lösning |Lösning 1.1:5}} |
Version vom 18:43, 3. Aug. 2008
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exercise 1.1:1
The graph for
(Each square in the grid of the figure has width and height 1.) | 1.1 - Figur - Grafen till f(x) i övning 1.1:1 |
exercise 1.1:2
Determine the derivative (x)
a) | | b) | | c) | |
d) | ![]() | e) | | f) | ![]() ![]() |
exercise 1.1:3
A small ball, that is released from a height of 82t2
exercise 1.1:4
Determine the equation for the tangent and normal to the curve 1)
exercise 1.1:5
Determine all the points on the curve 1)