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)
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02/11/18

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 =
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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)
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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. 
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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?
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Tangent Graph Calculus Algebra Factoring

04/22/16

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... more
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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... more
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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... more
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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... more
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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... more
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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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