What is the numeric value for this expression: (?Y/?Y)_Z [2(?Z/?Z)_(Y,X)+(?X/?Y)_X/3]^(-1)?
A. 0.43
B. 0.5
C. 0
D. 1
E. 2
A. Incorrect. Recheck the variables for the last term inside the brackets.
B. Correct. Making the simplifications needed results in this constant value.
C. Incorrect. The derivative outside the brackets is not a zero value.
D. Incorrect. Check your calculations for constant coefficients.
E. Incorrect. Check your calculations for exponents you may have missed.
You might also like to view...
The differential compound motor and the cumulative compound motor are the same except the connection to the shunt field terminals
Indicate whether the statement is true or false
The four input-only pins found on MAX7000s devices can be configured as general user inputs or as ________
Fill in the blank(s) with correct word
Which sensor is generally considered to be the electronic accelerator pump of a fuel-injected engine?
What will be an ideal response?
If a condenser fan motor grounds out, it will usually ____.
A. trip a circuit breaker to shut off the unit B. keep running as the current is only going to ground C. run a little faster because the amperage draw will increase D. cause the evaporator to ice up