meadowsoares7
07.03.2021 •
Mathematics
The electric resistance of a certain resistor is a function of the temperature T given by the equation R=aT+b, where a and b are constants. If R=124052 when
T= 10 0°C and R = 159022 when T60.0°C, the constants a and b can be determined by substituting and obtaining the following equations. Are the constants
a = 7000°C and b = 11700?
1240 = 10.0a + b
1590 = 60.0a + b
Are the constants a = 7000°C and b = 117002?
Ο Νο
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Ответ:
-0.75
Step-by-step explanation:
-6 + 3 = -3
-3/4 = -0.75