3 years ago

Really stumped. If someone could help me, that would be amazing

1 answer:

6 0

For this, take the number inside the square and find its square root. You'll get a number. Type the answers at the bottom into a calculator to find their values and just match them up with the numbers you get from the squares.

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More solving quadratic equations: the quadratic formula again, what we've all been waiting for. the quadratic formula is pretty

kirill [66]

You don't have a question in there but I can tell you that the quadratic formula that is shown is not quite correct.
<span>x = -b ± √b2 - 4ac 2a
For one thing, the first 3 terms should ALL be divided by 2a
The square root symbol should be extended from b^2 through 4ac
The division symbol is missing.
So the quadratic formula SHOULD read:
x = [-b +- sq root (b^2 - 4ac) ] / 2a
Also I have attached a graphic of the quadratic formula.

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