109 Answered Questions for the topic Linear

07/06/14

#### Differential Equations circuit homework problem

Attached is the problem from my text book. I'm confused about what I'm actually solving and how to use what I know. I know that Current for the inductor is given by the equation di/dt = v/L and the...
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06/05/14

#### Use linear approximation to estimate the amount of paint

Use linear approximation to estimate the amount of paint in cubic centimetres needed to apply a coat of paint 0.010000cm thick to a hemispherical dome with a diameter of 60.000 meters.

06/04/14

#### Using linear approximation find A and B

The linear approximation at x=0 to √(8+8x) is A+Bx
where A is?
and B is?

06/02/14

#### Estimate the amount of paint in cubic centimeters

Use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a coat of paint 0.010000 cm thick to a hemispherical dome with a diameter of 60.000 meters.

01/27/14

#### 2x + y = 8. x + y = 4. The lines whose equations are given intersect at.

A) (4, 0)
B) (0, 4)
C) all points on the line

01/27/14

#### Input the equation of the given line in Standard form.

The line including (3, 1)and (-2, 3).

01/24/14

#### The equations of two lines re x - 3y = 6 and y = 3x + 2. Determine if the lines are parallel, perpendicular or neither.

A) parallel
B) perpendicular
C) neither

04/06/13

#### graph d=1.5+0.8t

show axial intercepts and any turning points
how would I do this? Plug in a number for t or? and how would I find x and y and graph it

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