Answer:
Neither
Step-by-step explanation:
equation 1 is a negative slope, equation 2 is a positive slope, but with a different slope.
Answer:
B. 15
Step-by-step explanation:
Prime factors of 15 is 3 and 5
sum of 3 and 5 is 8
The partial derivatives are not equal, so the equation is not exact.
10 because when you put c minus 10 is 10 since theres nothing there
Answer:
3.2
Step-by-step explanation: