The expression represents a straight line equation of the form y=mx+c. where m is the slope and c is the y-intercept. From the given expression,
m=1.10 and c=0
therefore since a(w)=1.10w+0 is a straight line equation, the domain of the equation will be:
(-∞,∞)
and the range will be:
(-∞,∞)
This is because the domain and range of the straight line is always (-∞,∞).
Answer:
q4 answer is c
Step-by-step explanation:
mark as brainllest please
Answer:
0.8
Step-by-step explanation:
The scale factor that takes Q to P
Here, we want to go from Q to P
To get this, we simply divide what we have in P by what we had in Q
Hence, what we do here is;
2/2.5 or 4/5 = 0.8
That is the pH scale
pH = - log of the concentration of hydrogen ions in a solution.
