Find and simplify the function $f ( x , y ) = 6 x \sin y$ at the given value $( 7 , \pi / 2 )$
A)-42
B)-14
C)42
D)14
E) 0

Name: Find and simplify the function $f ( x , y ) = 6 x \sin y$ at the given value $( 7 , \pi / 2 )$ A)-42 B)-14 C)42 D)14 E) 0
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Question

Find and simplify the function $f ( x , y ) = 6 x \sin y$ at the given value  $( 7 , \pi / 2 )$
A)-42
B)-14
C)42
D)14
E) 0

Quizplus · Accepted Answer

The function $f(x, y) = 6x \sin y$ simplifies to $f(7, \pi/2) = 6 \times 7 \times \sin(\pi/2)$. Since $\sin(\pi/2) = 1$, the result is $6 \times 7 \times 1 = 42$.

Find and Simplify the Function f(x,y)=6xsin⁡yf ( x , y ) = 6 x \sin yf(x,y)=6xsiny

Find and Simplify the Function $f ( x , y ) = 6 x \sin y$