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AnnZ [28]
3 years ago
5

Identify the values of a, b, and c in the following quadratic equation. 3

ormula1" title="x^{2}" alt="x^{2}" align="absmiddle" class="latex-formula"> - 2x + 5 = 0
a =?
b =?
c =?
Mathematics
1 answer:
NeX [460]3 years ago
6 0

Answer:

a = 3

b = -2

c = 5

Step-by-step explanation:

The general form of a quadratic equation is ax² + bx + c = 0.

3x² - 2x + 5 = 0

The value of a is 3.

The value of b is -2.

The value of c is 5.

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Answer:

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The discriminant (part of the quadratic formula) is b^2 - 4ac.  Using b = -1. a = 1 and c = -2, we get (-1)^2 - 4(2)(-2), or 17.

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Then the quadratic formula   x = ---------------------------

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3 years ago
5x+4y= 10<br> –5x+y = 15
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Answer:

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Calculate the gradient of the line using rise/run method.
Lapatulllka [165]

Given:

The graph of line.

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The gradient of the line using rise/run method.

Solution:

We know that the gradient of a line is also known as slope.

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Otrada [13]

Answer:

the ans is

Step-by-step explanation:

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8 0
3 years ago
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