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Leni [432]
2 years ago
7

What would be the most logical first step for solving this quadratic equation?

Mathematics
1 answer:
Sav [38]2 years ago
4 0

Answer:

D. Subtract 4 from both sides

Explanation:

I just learned about quadratic equations in school. The first step of solving quadratic equations is to make sure it is in standard form and equal to 0.

Standard form:

ax^2 + bx + c = 0

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LAST ONE! Simplify the following expression.
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Answer:

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Step-by-step explanation:

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Answer:

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Which statement is true about the circumference of a circle? The circumference is equal to the radius of the circle. The circumf
Irina18 [472]
<h3>The true statement about circumference of a circle is:  circumference is found by multiplying Pi by the diameter</h3>

<em><u>Solution:</u></em>

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\text{circumference } = 2 \pi r

Where,

"r" is the radius of circle

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<em><u>Thus the circumference can also written as:</u></em>

\text{circumference } = 2 \pi r\\\\\text{circumference } = \pi \times d

Thus, the circumference is found by multiplying Pi by the diameter is correct statement

7 0
3 years ago
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