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Studentc14
 2 years ago
How to test for symmetry??
Test the equation for symmetry and sketch its graph.
x=square root of y
Studentc14
 2 years ago
How to test for symmetry?? Test the equation for symmetry and sketch its graph. x=square root of y

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klimenkov
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1351369947995:dw

Studentc14
 2 years ago
Best ResponseYou've already chosen the best response.0Okay, thanks for the graph. but how do you test for symmetry?

tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.0Substitute Symmetry across the yaxis: see of f(x) = f(x) Symmetry across the xaxis: see of f(y) = f(y) Symmetry across the origin: see of f(x) = f(x)

Studentc14
 2 years ago
Best ResponseYou've already chosen the best response.0I don't understand can you like show me an exapmle

tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.0y = x^2 Substitute x y = (x)^2 = (1)^2 * (x^2) = x^2 EXACTLY the same. Symmetry about the yaxis.

Studentc14
 2 years ago
Best ResponseYou've already chosen the best response.0what about the x azis?

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0functions dont have a test about the x axis since a function only defines a unique value for any given x

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0there are tests for about the y axis, about the origin, and if its a "relation" then we can try tests for about the x axis a spose; see if y and y can stem from the same x value

Studentc14
 2 years ago
Best ResponseYou've already chosen the best response.0then how to test about the origin?

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0if you negate the input, does it produce a negated output?

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1351372774439:dw
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