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Dmitriy789 [7]
3 years ago
12

Brandon solves x2+4x=9 by collecting all the terms on the left and making the right side equal to 0. When he uses the quadratic

formula, what are his values for a, b, and c?
Question 1 options:

a = 0, b = 4, c = -9


a = 0, b = 4, c = 9


a = 1, b = 4, c = -9


a = 1, b = 4, c = 9
Mathematics
1 answer:
Sonja [21]3 years ago
6 0
<h2>Answer:</h2><h2>C: a = 1, b = 4, c = -9</h2>

Step-by-step explanation:

<h2>A=x and X equals 1 so A=1</h2><h2>B=4</h2><h2>C=-9</h2>
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Just did a specific one of these; let's do the general case.


The point nearest the origin is (a,b).


The line from the origin through the point is


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Answer:

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Step-by-step explanation:

The first recorded zero appeared in Mesopotamia around 3 B.C. The Mayans invented it independently circa 4 A.D. It was later devised in India in the mid-fifth century, spread to Cambodia near the end of the seventh century, and into China and the Islamic countries at the end of the eighth.

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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