The equation can be written in the form f(x) = a(1 + r)x or f(x) = abx where b = 1 + r. a is the initial or starting value of the function, r is the percent growth or decay rate, written as a decimal, b is the growth factor or growth multiplier.
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The answer will be A because 3x=-3
X= -1
Answer = C
because all are not in set pairs only no. C is pair of set
Answer:

Step-by-step explanation:
The given equation is:

so, we first isolate the exponential form that contains the unknown "z" in the exponent, by dividing both sides by 0.5:

Now we bring the exponent down by applying the natural log function on both sides, and then solve for "z":
