3 years ago

Heyy! i’ll give brainliest please help

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

The answer is absolute dictator

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Can anyone help ill give more points

Anna11 [10]

Answer:

I don't understand what the question is asking please expain

7 0

3 years ago

2=5 ; 3=9 ; 4=48 ; 5=220 ; 6=1,350<br> THEN 8 = ?

loris [4]

2=5 ;

3=9 ; 3*5 - 3*2

4=48 ; 4*9 + 4*3

5=220 ; 5*48 - 5*4

6=1,350 6*220 + 6*5

7= 9408 7*1350 - 7*6

THEN 8 = 8*9408 + 8*7 = 75320

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3 years ago

Use the drawing tool(s) to form the correct answers on the provided graph.

DENIUS [597]

Answer:

I think x = 1 but I’m not sure I’m sorry

Step-by-step explanation:

3 0

3 years ago

in the given image AB and CD are parallel with the transversal DB Which of the following angles are congruent to DBA select the

Dovator [93]

Answer:

∠EDC and ∠FDB

Step-by-step explanation:

I just took test

Also please make me Brainliest

6 0

3 years ago

Find the inverse function of <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%209%20%2B%20%20%5Csqrt%7B4x%20-%204%7D%20" id=

Vedmedyk [2.9K]

Answer:

$\displaystyle {f}^{ - 1}(x) = \frac{1}{4} (x - 18x + 85)$

Step-by-step explanation:

we would like to find the inverse of the following function:

$\displaystyle f(x) = 9 + \sqrt{4x - 4}$

to do so substitute y for f(x):

$\displaystyle y= 9 + \sqrt{4x - 4}$

interchange variables:

$\displaystyle x= 9 + \sqrt{4y - 4}$

cancel 9 from both sides:

$\displaystyle \sqrt{4y - 4} = x - 9$

square both sides:

$\displaystyle 4y - 4= x - 18x + 81$

add 4 in both sides:

$\displaystyle 4y = x - 18x + 85$

divide both sides by 4:

$\displaystyle y = \frac{1}{4} (x - 18x + 85)$

substitute back:

$\displaystyle {f}^{ - 1}(x) = \frac{1}{4} (x - 18x + 85)$

and we're done!

7 0

3 years ago

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