4 years ago

3. f(x) = x - 3 find the inverse

Mathematics

1 answer:

nika2105 [10]4 years ago

6 0

Answer:

f(-x)=-x-3

f(x^-1)=(1/x) -3

Step-by-step explanation:

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Write an equation to represent the following statement.<br> 24 is 4 times as great as k.

Artyom0805 [142]

Answer:

24 x 4 = k x 4

Step-by-step explanation:

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3 years ago

Anyone know this because I need help !!!!

Mila [183]

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90 clockwise

Step-by-step explanation:

rotate it by 90 degrees. it lines up

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3 years ago

Read 2 more answers

Plz help<br> Don’t know which one it is?

ddd [48]

Answer:

First option $6^\frac{1}{6}$ is the correct answer.

Step-by-step explanation:

Let us consider each part, we have number 6 inside all the roots.

First we have to find cube root of 6.

$\sqrt[3]{6} =6^\frac{1}{3}$

Now we have to find square root of this value.

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So, first option $6^\frac{1}{6}$ is the correct answer.

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3 years ago

Tao uses elimination to solve the following system of linear equations. -2x+4y=162x+2y=8Which ordered pair is a solution to the

Alex_Xolod [135]

The correct answer is the first option.

If you want to use elimination, you can sum the two equations for example, so that the x's simplify:

$(-2x+4y)+(2x+2y) = 16+8$

$6y = 24$

$y = 4$

Plug this value for y in one of the equations to derive the value of x:

$2x+2y=8 \implies 2x + 8 = 8 \implies x = 0$

So, the solution is $(x,y) = (0,4)$

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3 years ago

Evaluate the exponential function.

kakasveta [241]

Hey there!

Our function is:

f(x) = 4^x

If we want to have f(3), we simply can plug in 3 to our answer, and evalutate from there:

f(x) = 4^3 =
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16*4 =
64

We just calculated 4 to the fourth power, which is four times four times four times four. Therefore, 4 of four is equal to 64.

Hope this helps!

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4 years ago