4 years ago

BRAINIEST ANSWER. Find the inverse to the function. a b c or d.

1 answer:

3 0

$f(x)=\left(\dfrac{1}{3}\right)^x\\\\
y=\left(\dfrac{1}{3}\right)^x\\
x=\log_{\tfrac{1}{3}}y\\\\
f^{-1}(x)=\log_{\tfrac{1}{3}}x
$

You might be interested in

Decide if the following statement is valid or invalid.

Monica [59]

I would say it’s valid

6 0

3 years ago

Samuel rides his bike 14 blocks from his house to get to the bus stop. Then he takes the bus another 34 blocks to get to work. A

ludmilkaskok [199]

Answer: 96 blocks

Step-by-step explanation:

14 + 34 = 48 blocks

48 + 48 = 96 blocks

6 0

3 years ago

Read 2 more answers

Please and thank you

maks197457 [2]

C. 77
The angle is congruent to angle 3 which is 77 degrees.

3 0

3 years ago

SOLVE S. 'x+4 - 3x = 1+x

saw5 [17]

Answer:

$x =1$

Step-by-step explanation:

x + 4 - 3x = 1 + x

Combine like terms:

x - 3x

==> -2x

4 - 2x = 1 + x

Subtract x to each side:

-2x - x x - x

-3x 0

4 - 3x = 1

Subtract 4 from each side:

4 - 4 1 - 4

0 -3

-3x = -3

Divide -3 from each side:

$\frac{-3x}{-3} = \frac{-3}{-3}$

$==> x = 1$

8 0

3 years ago

Find (f9)(x). A. B. C. D.

VMariaS [17]

Answer:

(fg)(x) = (4x^2 + x^4)(x^2 + 4)^(1/2)

Step-by-step explanation:

Mathematically;

(fg)(x) = f(x) * g(x)

so we have;

4x^2 +x^4 * √(x^2 + 4)

But √(x^2 + 4) = (x^2 + 4)^(1/2)

So we have;

(fg)(x) = (4x^2 + x^4)(x^2 + 4)^(1/2)

6 0

3 years ago