11 = -d+15
subtract 15 from each side
-4 = -d
divide both sides by -1
d = 4
Answer:
-2.68
Step-by-step explanation:
any number from 5 and up after the number makes it go up one
Answer:
C. x =(1±i√11)/3
Step-by-step explanation:
Use the quadratic formula to find the solutions.
(−b±√b²−4(ac))/2a
Substitute the values a=3, b=−2, and c=4 into the quadratic formula and solve for x.
2±√(−2)²−4⋅(3⋅4)2⋅3
Simplify.
x=(1±i√11)3
Answer:
Thus, the graph of the function 
is given below.
Step-by-step explanation:
We are given the ph of a particular solution as , where x represents the concentration of hydrogen ions in the solution.
Since, the function is given by,
So, we see that,
The domain of the function is {x | x≥2 } as logarithm function is not defined at zero.
Moreover, we see that,
As 
, the function 
Thus, the graph of the function is given below.
Answer:
D. $500
Step-by-step explanation:
