3 years ago

Which function is the inverse of y = 1/4x^2 - 1, where x < 0

1 answer:

5 0

Answer:

Step-by-step explanation:

25 x 25= 625

625-1= 624

B= y= -(200 + 1) which to the square root = 625

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8_murik_8 [283]

4 x N + 2

8 x N -20
n= number hope this helps

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3 years ago

Kryger [21]

Answer:

The value of variable r in the equation $10r+4=8$ is $\mathbf{r=0.4}$

Step-by-step explanation:

We need to find the value of variable r in the equation $10r+4=8$

Step 1: Write the equation

$10r+4=8$

Step 2: Subtract 4 on both sides

$10r+4-4=8-4\\10r=4$

Step 3: Divide both sides by 4

$\frac{10r}{10}=\frac{4}{10}\\r=0.4$

So, The value of variable r in the equation $10r+4=8$ is $\mathbf{r=0.4}$

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2 years ago

ddd [48]

2.8M/(365x24x60)=wonder why you need this

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3 years ago

expeople1 [14]

-2x = -1
x = 1/2
Any equation that returns x=1/2 is a solution to this problem. For example, x= (3•4)/6 can be simplified so that x=1/2

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3 years ago

Rama09 [41]

Answer:

Step-by-step explanation:

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3 years ago