Make y the subject of the formula x=a-2by squared

Making y the subject of the formula, , the answer would be:

Given the formula: ,

Required:

Making y the subject of the formula

This is done as shown below:

Therefore, making y the subject of the formula, , the answer would be:  

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y = ±

Step-by-step explanation:

Given

x = a - 2by² ( subtract a from both sides )

x - a = - 2by² ( multiply through by - 1 to clear the leading negative )

a - x = 2by² ( divide both sides by 2b )

= y² ( take the square root of both sides )

y = ±

c

step-by-step explanation:

i think because what else can be a sample of every member

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.