All categories

3 years ago

can someone please help me with this? i know it’s change of base formula i just don’t know how to work it out

Mathematics

1 answer:

ANTONII [103]3 years ago

3 0

I still cant see it sorry cant help without seeing it can you spell the question?

You might be interested in

Diluantos Pares de meras tenia maria<br> I despues a perder 50 wedias todavia<br> le quedan 14

MaRussiya [10]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find f(g(x)) and g(f(x)) 1. F(x) = X²-3x+1 g(x)=5x-7

Mariana [72]

We are given the following functions

$\begin{gathered} f(x)=x^2-3x+1 \\ g(x)=5x-7 \end{gathered}$

Let us first find f(g(x)

Substitute x = 5x - 1 into the function f(x) and simplify

$\begin{gathered} f(g(x))=(5x-7)^2-3(5x-7)+1 \\ f(g(x))=(25x^2-2\cdot5x\cdot7+49)^{}-15x+21+1 \\ f(g(x))=25x^2-70x+49^{}-15x+22 \\ f(g(x))=25x^2-70x-15x+49+22 \\ f(g(x))=25x^2-85x+71 \end{gathered}$

Now let us find g(f(x))

Substitute x = x² - 3x + 1 into the function g(x) and simplify

$\begin{gathered} g(f(x))=5(x^2-3x+1)-7 \\ g(f(x))=5x^2-15x+5-7 \\ g(f(x))=5x^2-15x-2 \end{gathered}$

Therefore, f(g(x) and g(f(x)) are

$\begin{gathered} f(g(x))=25x^2-85x+71 \\ g(f(x))=5x^2-15x-2 \end{gathered}$

5 0

1 year ago

PLEASE HELP VERY EASY JUST DONT REMEMBER THE CONCEPT WILL MARK BRAINLIEST

djyliett [7]

Outliers are numbers that do not match the rest of the data set. They are not close to the majority of the numbers. Hence, I believe that 0, 32, 75, 1158, and 1315 are all outliers. They are not very close to the other numbers such as 601 and 710.

Hope this helps! :)

3 0

3 years ago

The base of a power is...

Bumek [7]

Answer:

The base of a power is the factor that is repeatedly multiplied by itself.

5 0

3 years ago

At which value in the domain does f(x) = 0?

Marrrta [24]

Answer:-infinity,infinity

Step-by-step explanation:

None

3 0

3 years ago