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Use the quadratic formula to find both solutions to the quadratic equation

Mathematics

1 answer:

Amiraneli [1.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

3×2=6_5=1

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(x + 7)^2 – 11 = 0 lesser = greater =

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Answer:

Lesser = - $\sqrt{11}$ - 7 = -10.317

Greater = + $\sqrt{11}$ - 7 = -3.683

Step-by-step explanation:

I am assuming you are asking for the lesser x solution and greater x solution.

(x + 7)^2 – 11 = 0

(x + 7)^2 = 11

x+7 = ± $\sqrt{11}$

x = ± $\sqrt{11}$ - 7

Lesser = - $\sqrt{11}$ - 7 = -10.317

Greater = + $\sqrt{11}$ - 7 = -3.683

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