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Alex73 [517]
3 years ago
7

What is the value of a, b, and c in the quadratic equation -2x^2+4x-3=0

Mathematics
2 answers:
Fudgin [204]3 years ago
8 0
Remember the quadratic equation is in the genreal form of ax^2 + bx + c = 0.  So a, b, and c, are the respective coefficients.  In your problem the a is -2, b is 4, and c is -3.
amm18123 years ago
6 0
A = -2
b = 4
c = -3

They are the coefficients to the terms in the equation<span />
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It takes 15 electricians 24 days to wire a new housing subdivision. how many days would 18 electricians require to do the same j
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4 0
3 years ago
Read 2 more answers
The distance y in miles traveled by a striped marlin in x hours is shown in the graph. Each ocean creature’s distance in miles i
julsineya [31]

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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5 0
3 years ago
What is bigger 5/6 or 11/12?
Maurinko [17]
First you find the common deoninator.
Step 1: Reduce (simplify) entered fractions to lowest terms, if the case:Fraction: 5 / 6 it's already reduced to lowest terms
Fraction: 11 / 12 it's already reduced to lowest terms
Step 2: Calculate LCM (lowest common multiple) of the reduced fractions' denominators, it will be the common denominator of the compared fractions:Denominator 6, factored = 2 * 3
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LCM (6, 12) = 22<span> * 3 = 12</span>Step 3: Calculate each fraction's expanding number (LCM divided by each fraction's denominator):For fraction: 5 / 6 is 12 : 6 = (22<span> * 3) : 6 = 2</span>
For fraction: 11 / 12 is 12 : 12 = (22<span> * 3) : 12 = 1</span>
Step 4: Expand fractions to bring them to the common denominator (LCM):5 / 6 = (2 * 5) / (2 * 6) = 10 / 12
<span>11 / 12 = (1 * 11) / (1 * 12) = 11 / 12</span>
4 0
3 years ago
Which number number is equal to |-12|-|-3| ?
Vera_Pavlovna [14]
9 because the symbols around -12 and -3 so they would just become positive number 12 and 3. Subtract them and you get 9 :)
6 0
3 years ago
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