If f(x)=-2x+9, then find the value of the x value that makes F(x)=-22
1 answer:
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The time required for one wing beat is 5 milliseconds.
<em><u>Explanation</u></em>
Lets assume, the time required for one wing beat is seconds
So, the time required for 200 wing beat seconds
Given that, the honeybee flaps its wings 200 times per 1 second. So...
So, the time required for one wing beat is 5 milliseconds.
Answer:
.
Step-by-step explanation:
It is given that a number, x, rounded to 2 significant figures is 1300.
It is possible if,
1. The value of x is greater than of equal to 1250 and less than or equal to 1300.
i.e., ...(1)
2. The value of x is greater than of equal to 1300 and less than 1350.
i.e., ...(2)
On combining (1) and (2), we get
1350 is not included in the error interval for x.
Interval notation is .
Therefore, the error interval for x is .
Gaming a video-game designer is using the expression 6n3 in a program to determine points earned, where n is the game level.
Given expression is . the given expression is for the nth level.
To simplify the expression for the level, we plug in
in the place of 'n' in the given expression
(multiply the exponents)