3 years ago

Can someone help me out pls

Mathematics

1 answer:

neonofarm [45]3 years ago

8 0

⭕ B. Permanent policy should be correct

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Subtract the second equation from the first

vekshin1

4x+3y=8

-

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4 years ago

What represents the inverse of the function f(x)=4x

Yuki888 [10]

Answer:

$\frac{x}{4}$

Step-by-step explanation:

The given function is

f(x) = 4x

As we know

f(x) = y, which implies x= $f^{-1} (y)$

Therefore,

y = 4x

x = $\frac{y}{4}$

as x= $f^{-1} (y)$

So,

$f^{-1} (y) = \frac{y}{4}$

replacing y by x in the above expression

$f^{-1} (x) = \frac{x}{4}$

So our inverse function is $\frac{x}{4}$

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3 years ago

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diamong [38]

Answer:

11 C

12 D

13 B

14 E

15 A

Step-by-step explanation:

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2 years ago

(10x - 17)<br> (6y + 29)\(8x + 1)

masya89 [10]

Answer: =

290

−

102

−

493

Step-by-step explanation:

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4 years ago

What questions do you still have about what we’ve learned

GenaCL600 [577]

Depending on what you’ve learned make a question about your opinion.

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