<span> 20% of 40 is 8. so 40</span>
The equation of the function is an exponential function and the key features are Domain: x ≥ 0 and Range: y ≥ 0
<h3>How to interpret the function?</h3>
The equation of the function is given as:
f(x) = 300 (0.70)^x -25
See attachment for the graph of the function f(x) = 300 (0.70)^x -25.
From the attached graph, we have the following key features and interpretation
- Domain: x ≥ 0: The number of hours cannot be less than 0
- Range: y ≥ 0: The amount of blood cannot be less than 0
Read more about exponential functions at:
brainly.com/question/11464095
#SPJ1
Step-by-step explanation:
w = 4
y = 4√2
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Answer:
speed I'm pretty sure sorry if its wrong