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klio [65]
3 years ago
14

Exponential to log : y=bx

Mathematics
1 answer:
dedylja [7]3 years ago
5 0
I believe the equation is as follows:

y=bˣ , if so :

We know that exponential functions are one-to-one. Being one-to-one functions mean they have an inverse, then the inverse of:
<span>y=bˣ is its logarithmic function that is log(b).x=y, where b is the base of the logarithm .Example
</span>
Suppose y=25, the base b=5 & x the number

The exponential form is 5ˣ = 25
& its logarithmic form: x= log₅(25)
The exponential form is equivalent to the logarithmic form:

5ˣ = 25 ==>x= log₅(25)

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Write a linear equation that passes through the point (2,-9) and has a slope of -5
Anna [14]

Answer:

  • y = -5x + 1

Step-by-step explanation:

<u>Given:</u>

  • The slope m = -5 and point (2, -9)

<u>Use point slope form:</u>

  • y - y₁ = m(x - x₁), where (x₁, y₁) is the given point

<u>So the equation is:</u>

  • y - (-9) = -5(x - 2)
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3 0
3 years ago
Plz help meee Thank you very much for whoever helps
ratelena [41]

Answer:

70

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
688×29=<br>how to do this step by stwp
laila [671]

688

x 29

  6192  

1376 x  

19952


So you start by taking 9 from 29 and multiplying it by 688. when you get the answer put it below the line. then multiply the 2 from the 29 and whne you get the answer put a zero on the end and then add the answer you got from 9x688  (6192) and 2x688 (13760) and then thats youre answer. hope it helps!

8 0
3 years ago
Write the equation of the line that passes through the points (-2,3) and (-2,5),
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x =  - 2

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0
3 years ago
The winner of a gymnastics competition scored a total of 22.1 points. She won by 0.676 points.
weqwewe [10]

Answer:

21.424

Step-by-step explanation:

22.1 - 0.676 = 21.424

im not sure if it is correct but i think its like this

7 0
3 years ago
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