Jeans are on sale for 20% off the regular price. Which function would give you the total cost for purchasing a pair of jeans tha
1 answer:
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Answer:
The equation is true when x = <u>4</u> because <u>6(4) = 24 </u>that is x=4 satisfies the given equation.
Step-by-step explanation:
Given:
To find: x
Solution:
A equation is a statement that defines the equality of two expressions or numbers.
Divides both sides by 6
Therefore,
The equation is true when x = <u>4</u> because <u>6(4) = 24 </u>that is x=4 satisfies the given equation.
The number 2,000 represent the number of bacteria at t = 0 in the function.
<h3>What is an exponent?</h3>Consider the function:
y = a (1 ± r) ˣ
Where x is the number of times this growth/decay occurs, a = initial amount, and r = fraction by which this growth/decay occurs.
If there is a plus sign, then there is exponential growth happening by r fraction or 100r %
If there is a minus sign, then there is exponential decay happening by r fraction or 100r %
The population of a certain bacteria can be modeled by the function
Where t represents the number of hours after an experiment has started.
The number 2,000 represent the number of bacteria at t = 0 in the function.
More about the exponent link is given below.
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