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lyudmila [28]
3 years ago
14

What are the solution(s) of the quadratic equation 98 – x2 = 0? x = x = x = no real solution

Mathematics
2 answers:
Harman [31]3 years ago
8 0

Answer:

Given the equation:

98-x^2 = 0

Subtract 98 from both sides we have;

-x^2 = -98

Multiply both sides by -1 we get;

x^2 = 98

Taking square root both sides we have;

x = \pm \sqrt{98}= \pm \sqrt{49 \cdot 2}

Simplify:

x = \pm 7\sqrt{2}

Therefore, the solutions of the quadratic equation are:

x = 7\sqrt{2} and x =-7\sqrt{2}

Svet_ta [14]3 years ago
7 0
I hope this helps you

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7 0
3 years ago
Need help will mark Brainliest
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Answer:

Step-by-step explanation:

Use similarity here. The ratio will look like this:

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