7. The initial heat distribution over a steel plate is given by the function: u(x, y)= 80y'e*i-03y Plot the surface u over the grid defined by: -2.1
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![7. The initial heat distribution over a steel plate is given by the function:
u(x,y) = 80y'e*-0.3y
Plot the surface u over the grid defined by:
-2.1 <x<2.1, -6sy56
where the grid width is 0.15 in both directions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F018af515-3d0c-4170-af18-6a05ddf5edd8%2F804f547d-efc6-4e3d-aee7-d2b92af57f87%2Fw9j4ua6e_processed.jpeg&w=3840&q=75)
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