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MakcuM [25]
3 years ago
9

-12{8+(-14):2}+{-7+(9).5

Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0

Answer:

-12

Step-by-step explanation:

Simplify To:

-12(8-7)

-12 x 1

-12

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pav-90 [236]
The answer to the question

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What is the inverse of f(x)=4x+3 ?
GaryK [48]
<h2>Steps:</h2>

Here are the steps to convert an equation to its inverse:

  1. Change f(x) to y
  2. Switch the positions of x and y
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  4. Change y to f^-1(x)

Firstly, do the first two steps:

x=4y+3

Next, let's solve for y. Subtract 3 on both sides:

x-3=4y

Next, divide both sides by 4:

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<h2>Answer:</h2>

Finally, change y to f^-1(x) and your final answer will be:

f^{-1}(x)=\frac{1}{4}x-\frac{3}{4} , or <u>the second option.</u>

7 0
3 years ago
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Masja [62]
The correct answer is 10
7 0
4 years ago
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Mrs.Tampo has 17 students in her class last year and this year she had 25 students in math class what is the percent of change
Alla [95]

Answer:

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Step-by-step explanation:

Solution:

Calculate percentage change

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Answer:

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