11 Answered Questions for the topic Tangent Graph

Tangent Graph

09/14/18

#### Calculus: Tangent line

Find an equation of the tangent line to the graph of f(x)=1/x^4
a) at (1,1)
b) at (3,1/81)
c) at (-2,1/16)

#### equation to tangent line

Find the slope and an equation of the tangent line to the graph of the function f at the specified point.f(x) = √x + (1/√x); (25,26/5)
slope=equation y =

02/01/18

#### Calculus, where tangent line is horizontal

Find the point(s) on the graph of f where the tangent line is horizontal. (If an answer does not exist, enter DNE.)
f(x) = (x)/ (x^2 + 4)

Tangent Graph Calculus

10/05/17

#### Find the slope of the tangent line

Find dy/dx for x2y4 + √2x + 5y=7
Show that the point (x,y) = (2,1) lies on the curve defined by the equation above and find the slope of the tangent line at this point.

Tangent Graph Tangent Function

07/01/17

#### what is the practical application of tangent function?

tangent of an angle shows the gradient of a straight line but what this itself shows when it is graphed?

#### Simplifying a function to get a tangent line

In the middle of solving this implicit function/using implicit differentation to find its tangent line, this is what I have so far:
Original function: y^3+x^3-2xy=8 (find tangent line at...
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04/21/16

#### Finding two part derivative/tangent line

So I'm supposed to graph the given function at the tangent line at the given point, which I know how to do with an explicit/one part function but not an implicit/two part function.The function...
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Tangent Graph

03/15/15

#### y=1/2*tan(2)?

How would i graph this? We are learning "graphing tangent function".
I know you find the amplitude,period, subperiod then you do y=1/2tan2(0) which gives you y=0. Then you do that again but...
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10/17/14

#### How to find all points on a curve where the tangent line is parallel

I was given this homework problem, but I'm not even sure what it's asking me to do.
Find all points on the curve y=8tanx, [-π/2,π/2], where the tangent line is parallel to y=16x. Sketch the...
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Tangent Graph Circles

10/07/14

#### what is the portion of the y-axis that cannot be seen?

If Dave is standing at (12,0) next to a silo of cross-sectional radius r = 7 feet at the indicated position, his vision will be partially obstructed. Find the portion of the y-axis that Dave...
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Tangent Graph

03/16/13

#### Graph y=2tan(3x-30)+2 in degrees

came across this problem and it is suppose to be graphed in degrees. I have only graphed in radians. How do I do it?

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