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anonymous
 one year ago
The sides of a square are 2 to the power of 4÷9 inches long. what is the area of the square?
anonymous
 one year ago
The sides of a square are 2 to the power of 4÷9 inches long. what is the area of the square?

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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0side = 2^(4/9) area = side^2 = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How can I solve this??? @vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0it gives you the length of one side, so to find the area, you just square the length (side)*(side) = 2^(4/9) * 2^(4/9) = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do I times it 4 times or just twice @vocaloid

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got 4 to the power of 16/81

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0not quite, we have to use the exponent rule here keep the base and add the exponents together 2^(4/9) * 2^(4/9) = 2^(4/9 + 4/9) = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Now I got 2 to the power of 8/9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is that right? @vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0yes, sorry for the late reply

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you you think you can help me with another question? @vocaloid

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Given the function f(x) = 5^x , section A is from = x = 0 to x = 1 and the section B is from x = 2 to x = 3. Part A: Find The average rate of change of each section Part B: How many times greater is the average rate of change of section B then section A? Explain why one rate of change is greater than the other. @vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0part A) we want two values 1. the rate of change between x = 0 and x = 1 and 2. the rate of change between x = 2 and x = 3 so, let's just tackle the first part for now the rate of change between x = 0 and x = 1 can be found using the formula [f(1)f(0)]/(10)

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0not quite, let's take it bit by bit f(1) = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0not quite f(x) = 5^x f(1) = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05 to the power of one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05 to the power of zero

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0right, so [f(1)f(0)]/(10) = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0no... remember, we just calculated f(1) and f(0) f(1)  f(0) = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0right, so [f(1)f(0)]/(10) = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do I have to solve the exponent

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0right, now let's calculate the rate of change from x = 2 to x = 3 [f(3)f(2)]/(32) = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0now we're finished w/ part A part B wants us to find (rate of change from x = 2 to x = 3)/(rate of change from x = 1 to x = 2) using what we calculated earlier... 100/4 = ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0right so section B is 25 times as great (24 times greater) as section A

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So that's the answer

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0as for "explain why" I would say something along the lines of "f(x) is an increasing exponential function
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