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

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

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

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

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

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

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

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