All categories

3 years ago

Which function is the inverse of f(x) =b^x

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

7 0

Answer:

The correct answer is C.

Step-by-step explanation:

To find this, we need to note that in order to reverse the function of raising the b to the x power, we need to take the log base b of the function. Since the answer C is the only one containing that, it must be the correct answer,

Elena L [17]3 years ago

3 0

Answer:

The answer is C!!!!

Step-by-step explanation:

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the bookstore has 6 shelves of books about animals. there are 30 books on each shelf. how many books about animals does the book

Vikentia [17]

It should be 5 on each shelf.

6 0

4 years ago

Binomial Theorem

Tatiana [17]

Answer:

$\frac{p^{4} x^{24}+6p^{2}q^{2}x^{12}+q^{4}+4p^{3}qx^{18}+4pq^{3}x^{6}}{x^{12} }$

Step-by-step explanation:

3 0

3 years ago

Two motorcyclist A and B, started simultaneously moving towards each other. From the graph given below, find the distance each o

otez555 [7]

Answer:

Distance Covered by Motorcyclist A = 400 kilometers

Distance Covered by Motorcyclist B = 300 Kilometers

Time before they met = 5 hours

Average Speed of Motorcycle A = 80 kilometers per hour

Average Speed of Motorcycle B = 60 kilometers per hour

Step-by-step explanation:

At point t = 5 and d = 300 is their meeting point.

Distance Covered by Motorcyclist A = from 700 to 300 (meeting point), that is 700 - 300 = 400 kilometers

Distance Covered by Motorcyclist B = from 0 to 300 (meeting point), that is 300 - 0 = 300 kilometers

The time before they met went for 5 hours as shown in graph.

Average speed of each motorcycle is given by the slope of the line. We can figure this out easily. We have to find distance traveled per hour.

Average Speed of Motorcycle A = it went 400 km in 5 hours, so 400/5 = 80 kilometers per hour

Average Speed of Motorcycle B = it went 300 km in 5 hours, so 300/5 = 60 kilometers per hour

4 0

3 years ago

Please help if you can

Firdavs [7]

Answer:

Step-by-step explanation:

We just have to find the corresponding d(t) value when t=2. From the graph, we can see that when t = 2, d(2) = 4. Hope this helps!

7 0

3 years ago

Can someone please help me solve this? 2x+5y=-1 -10x-25y=5

fredd [130]

this is system of equations

2x + 5y = -1 times this one by 5 to make the y's opposite

-10x -25y = 5

10x - 25y = -5 (this is it times by 5, now add them)

__________

0 + 0 = 0

now since everything cancels and both sides are equal it has infinite solutions beaus they are actually the same line.

3 0

4 years ago