Evaluate. 17 + 330 • 20 ÷ 102 ÷ 2 – 14
2 answers:
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Answer:
Step-by-step explanation:
let denote grams of
formed in
mins.
For of
we have:
of A and
of B
Amounts of A,B remaining at any given time is expressed as:
of A and
of B
Rate at which C is formed satisfies:
Apply the initial condition, ,to the expression above
Now at :
Substitute in X(t) to get
Answer: D, -1
First, plug in the value -1 for x in f(x) first.
can then be simplified to 
because 
. Next, put the value -1 for x in the equation g(x). This will look like 
.
The final step is to evaluate f(x) divided by g(x). f(x) = 1/2 and g(x) = -1/2, so when divided, you get -1.
First, plug in the value -1 for x in f(x) first.
The final step is to evaluate f(x) divided by g(x). f(x) = 1/2 and g(x) = -1/2, so when divided, you get -1.