The figure shows the boundary junction temperatures (in degrees Fahrenheit) of a thin metal plate. The temperature T at any inte
rior junction can be approximated by the mean of the temperatures at each of the four surrounding junctions. Approximate T1, T2, T3 and T4 to the nearest tenth decimal place. 55° 55° T2 27° 27 T TA 27° 27° 3° 3°
The figure shows the boundary junction temperatures (in degrees Fahrenheit) of a thin metal plate. The temperature T at any interior junction can be approximated by the mean of the temperatures at each of the four surrounding junctions. Approximate T1, T2, T3 and T4 to the nearest tenth decimal place. 55° 55° T2 27° 27 T TA 27° 27° 3° 3°
X+y = 4, therefore y = 4-x when you rearrange the equation. You can subsitute this in: x-(4-x) = 6 -4+x = 6-x x=10-x 2x = 10 x = 5 Substitute x into the previous equation: 5+y = 4 y = 4-5 y = -1
