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Question
Math
Posted 8 months ago

Which graph is generated by the function f(x,y)=sin(y)x2?f(x, y)=\sin (y)-x^{2} ? The positive side of each axis is labeled.

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(A)
(B)
(C)
(D)
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Answer from Sia
Posted 8 months ago
Solution by Steps
step 2
The term sin(y)\sin(y) indicates that there will be a wave-like pattern along the y-axis
step 3
The term x2-x^2 indicates that there will be a parabolic curvature opening downwards along the x-axis
step 4
The correct graph should show both of these features: a wave pattern along the y-axis and a downward parabola along the x-axis
C
Key Concept
Graphical representation of functions
Explanation
The graph of f(x,y)=sin(y)x2f(x, y) = \sin(y) - x^2 should exhibit a sinusoidal pattern along the y-axis due to the sin(y)\sin(y) term and a parabolic shape along the x-axis due to the x2-x^2 term. The correct graph will combine these two features.

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