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

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

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

tkhunny Group TitleBest ResponseYou've already chosen the best response.0
Substitute 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)
 2 years ago

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

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

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

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

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
there 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
 2 years ago

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

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

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