Answer: 13
Step-by-step explanation: 17-4=13
Which ones do you need help with?
Answer:
im not sure but uh ask ur teacher
Step-by-step explanation:
Answer:
-0.8, -0.2, 0.8, 1.6
Step-by-step explanation:
<h3>Initial amount = 1</h3><h3>Rate of growth = 80 %</h3><h3>The value is 18.9 when t = 5</h3>
<em><u>Solution:</u></em>
<em><u>The given exponential function is:</u></em>

<em><u>The exponential function is given as:</u></em>

Where,
y is the future value
a is the initial value
r is the growth rate
t is the number of years
<em><u>Compare both the functions,</u></em>
a = 1

Thus growth rate is:
<em><u></u></em>
<em><u>Evaluate the function when t = 5</u></em>
Substitute t = 5 in given

Thus the value is 18.9 when t = 5