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klio [65]
2 years ago
14

Exponential to log : y=bx

Mathematics
1 answer:
dedylja [7]2 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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Help Please! I'll rate you the best!
denis23 [38]

Answer: 96 cubes could fit

Step-by-step explanation:

4x4x3=48

48x2=96

3 0
3 years ago
If Sin 3x= Cos (x-60), find the value of x​
Kamila [148]

Answer:

x = 15

Step-by-step explanation:

Assuming 3x and x-60 are in degrees, you can use:

cos(a) = sin(a+90)

To rewrite the equation as:

sin(3x) = sin(x-60+90)

sin(3x) = sin(x+30)

3x = x+30

2x = 30

x = 15

But, solving 3x = x+30 which simplifies to x=15 is not the only solution to this equation, as you can see in below picture. Finding all solutions is a bit more work, but maybe that is not required in your case.

4 0
2 years ago
Find the slope and y-intercept of the line 6x−7y=2
Allisa [31]
To easily find the slope and y intercept of the line, put it in slope intercept form by rearranging the variables around.

6x-7y = 2
6x - 7y + 7y = 2 + 7y
6x = 7y + 2
6x - 2 = 7y + 2 - 2
7y = 6x - 2
7y/7 = 6x/7 - 2/7
Y = 6/7(X) - 2/7

Y = 6/7x - 2/7
Slope = m = 6/7
Y intercept = b = -2/7
(0, -2/7).
3 0
3 years ago
Solve (—6 —4) divided by (—5) =
Kamila [148]

Answer:

-2

Step-by-step explanation:

(-6-4)/-5=

-10/5= -2

8 0
2 years ago
Read 2 more answers
Will mark brainliest, pls help
elena-s [515]

Answer:

None of the answer options are correct

Step-by-step explanation:

cs + rh = w

cs = w - rh

s = (w - rh)/c

The second one could be corrected by exchanging c with 1/c

The last one would be correct with judiciously applied parentheses.

The first and third have too many errors to even bother trying to correct.

answer could also be written

s = w/c - rh/c  

but it is not considered reduced form.

5 0
2 years ago
Read 2 more answers
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