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vitfil [10]
3 years ago
10

NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!!!

Mathematics
1 answer:
Andreas93 [3]3 years ago
7 0

9514 1404 393

Answer:

  \text{for }f(x)=\log_b(x),\text{ the inverse is }f^{-1}(x)=b^x

Step-by-step explanation:

As with any function and its inverse, you can find the inverse of ...

  f(x)=\log_b(x)

by solving the equation x = f(y).

  x=\log_b(y)\\\\b^x=y\qquad\text{use as a power of b}\\\\\boxed{f^{-1}(x)=b^x}

You might be interested in
Use a negative factor to factor the expression - 7a+49b - 35
Helen [10]

Answer:

using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

Step-by-step explanation:

Given the expression

- 7a+49b - 35

Rewrite -35 as 5 · 7

Rewrite 49 as 7 · 7

so

= -7a + 7 · 7b - 5 · 7

as -7 is the common factor, so factoring out

= -7(a-7b+5)

Thus, using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

6 0
2 years ago
Please help asap!! I will mark you as brainliest :)
zmey [24]

Answer:

the answer is 2.4 million

Step-by-step explanation:

In order to find the rate of change, you first must find the amount that the population grew in the time period:

314-302 = 12

Now you need to calculate the number of years:

2012-2007 = 5

Lastly, divide the amount of change by the number of years:

12/5 = 2.4

The population grew by 2.4 million people per year. Hope this helps! :)                                                            

3 0
3 years ago
5 less than the product of 3 and x<br> What is the algebraic expression
bagirrra123 [75]

Answer:

5>3*x

5>3x

Multiply 3 and x and put less than sign

6 0
3 years ago
I have an 86% in math, my final is worth 25% of my grade. where would i be if i failed it? ​
kobusy [5.1K]

Answer:

Depends

Step-by-step explanation:

Depends on how many questions you missed. I'm going to assume that you mean you somehow missed every question. So, 86% - 25% would be 46%.

3 0
3 years ago
My problem is.. 5/2 times 1/3
cestrela7 [59]

Answer:5/2 times 1/3

Step-by-step explanation:

were goated if you asner

6 0
3 years ago
Read 2 more answers
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