3 years ago

How do I find each side of the triangle

Mathematics

1 answer:

xxMikexx [17]3 years ago

3 0

Could you take a wider picture so we can see the full equation. And remember, all triangle angles adds up to 180.

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Is this right???????

Rina8888 [55]

Answer:

Yes

Step-by-step explanation:

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2 years ago

State six ordered pairs for this function. f(x)=4^x

murzikaleks [220]

Answer:

Step-by-step explanation:

x y = 4^x (x, y)

-2 1/16 (-2, 1/16)

-1 1/4 (-1, 1/4)

0 1 (0, 1)

1 4 1, 4

3 64 3, 64

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2 years ago

The side of a box has length x feet, and another side has length (x-7) feet. What value of a would produce an area of 18 square

kozerog [31]

Answer:

x=9

Step-by-step explanation:

(9-7) = 2

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2 years ago

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inysia [295]

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3 years ago

1. determine if the functions are inverse functions

kirill115 [55]

Answer:

Question 1

The function $f(x) = x + 6$ is one-to-one, so it does have an inverse.

The inverse of +6 is -6, so $f^{-1}(x)=x-6$

Therefore, g(x) is the inverse of f(x).

Question 2

The function $f(x) = -3x -9$ is one-to-one, so it does have an inverse.

To find the inverse, replace f(x) with y:

$\implies y = -3x -9$

Rearrange the equation to make x the subject:

$\implies y+9= -3x$

$\implies x=-\dfrac13(y+9)$

$\implies x=-\dfrac13y-3$

Replace x with $f^{-1}(x)$ and y with x:

$\implies f^{-1}(x)=-\dfrac13x-3$

Therefore, g(x) is the inverse of f(x).

5 0

1 year ago