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matrenka [14]
3 years ago
12

Solve for the equation for all x values by completing the square x^2 - 27= 67

Mathematics
1 answer:
navik [9.2K]3 years ago
6 0

Answer:

The solutions for the equation x^2\:-\:27=\:67 are x=\sqrt{94},\:x=-\sqrt{94}.

Step-by-step explanation:

To find the solutions for the equation x^2\:-\:27=\:67 you must:

\mathrm{Add\:}27\mathrm{\:to\:both\:sides}\\\\x^2-27+27=67+27

\mathrm{Simplify}\\\\x^2=94

\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}\\\\x=\sqrt{94},\:x=-\sqrt{94}

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What line is parallel to 2x+5y=6 that goes through (5,3)
Anna11 [10]

Answer:

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Step-by-step explanation:

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Then you proceed to use the one-point formula : y - y₀ = m(x - x₀), where   y₀ = 3 and x₀ = 5 from the point it goes through (5, 3)

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2 years ago
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3 years ago
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?=sin inverse of 0.729

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I hope this helps

5 0
3 years ago
Read 2 more answers
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