A hyperbola with a center at (0, 0) can be defined as x²/a² − y²/b² = ±1.
The statement "The symmetry of a hyperbola with a center at (h, k) only occurs at y = k" is false, because a hyperbola have many different orientations.
It doesn't have to be symmetric about the lines y = k or x = h.

6 0

3 years ago

It takes Ivanna 3 minutes to complete 2 problems on her math homework . How long will it take Ivanna to complete 12 problems?

Oksana_A [137]

18 you multiply the 6 to the 3 so if it took her 3 minutes for 2 it will take her 18 minutes for 12

5 0

3 years ago

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What is the equation of the line x–3y=18 in slope-intercept form? Drag and drop the appropriate number, symbol, or variable to e

Sunny_sXe [5.5K]

Simple...

you have: x-3y=18

You want to convert it into slope-intercept form or y=mx+b form-->>>

x-3y=18

Isolate the variable-->>

x-3y=18
-x -x

-3y=-x+18

Now simply divide...

$\frac{-3y}{-3} = \frac{-x+18}{-3}$

y= $\frac{1}{3}x -6$

Thus, your answer.

3 0

4 years ago

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