Question
Identify the initial amount and the growth rate in the exponential function.$$y=7.5(1.75)^{t}$$
Step 1
Step 1: The exponential function is given in the form $y=C(1+r)^{t}$, where $C$ is the initial amount, $r$ is the growth rate, and $t$ is the time. Show more…
Show all steps
Your feedback will help us improve your experience
Laura Skalaski and 54 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Identify the initial amount and the growth rate in the exponential function. $$y=100(1+0.5)^{t}$$
Exponents and Exponential Functions
Exponential Growth Functions
Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=350(1+0.75)t. Evaluate the function when t=5. Round your answer to the nearest tenth.
Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=350(1+0.75)t. Evaluate the function when t=5. Round your answer to the nearest tenth. a =___ r = ___% when t = 5, y ≈ ___
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD