Answer:
X∈R
and
f'(x)=0
Explanation:
Find the domain:
f(x)=-2×1
The domain of a constant function is the set of all Real numbers.
x∈R
Find the derivative:
f(x)=-2×1
Find the derivative of the function.
f'(x)=(-2<u>×1</u>)
Any expression multiplied by 1 remains the same.
f'(x)=(<u>-2</u>)
The derivative of a constant is always 0.
f'(x)=<u>0</u>
For how many hours could an average person be sustained by the body's stored glycogen under resting conditions?
12 to 14 hours.
Answer:
Bacterial diseases are treated with antibiotics. Antibiotics work by killing the harmful bacteria or by stopping them from reproducing and spreading. Different types of antibiotics are effective for treating specific types of bacteria.
Measures to take
1)Always keep your hands clean.
2)Follow tips for Coughing and sneezing without contaminating.
3) Avoid touching your nose, eyes and mouth with unwashed hands.
Bacteria are transmitted to humans through air, water, food, or living vectors. The principal modes of transmission of bacterial infection are contact, airborne, droplet, vectors, and vehicular. Preventive measures have a dramatic impact on morbidity and mortality.
I hope this helps a little bit.