Question

Make x the subject of the following formula x^2+3=h 2x=2y=p s=x^2-3

Answer 1

Answer:

x^2+3=h

to make x the subject of the formula,move 3 to the other side making it negative

x^2 = h + 3

to take out the square,take the square root of both sides.

√x^2 = √ h + 3

x = √ h + 3.

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