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adell [148]
3 years ago
9

Complete the steps for having the quadratic formula using the following ax^2+bx+c=0

Mathematics
1 answer:
melisa1 [442]3 years ago
4 0
In order to solve am equation with the quadratic formula, we need to take the coefficients that are available and use them with the quadratic formula. Since there are no coefficients given here, we would just use the quadratic formula in its base form. 

\frac{-b +/-  \sqrt{ b^{2} -4ac } }{2a}
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Given the equation 3x - 4y = 8, which equation below would cause a consistent-dependent system?
Len [333]
3x - 4y = 8

y = mx + b ; m is the slope ; b is the y-intercept

-4y = -3x + 8
y = -3x/-4 + 8/-4
<u>y = 3/4 x - 2</u>

Need to check if the given choices have the same slope.

3x + 4y = -8
4y = -3x - 8
y = -3/4 x - 8/4 = -3/4 x - 2

6x - 8y = 12
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y = -6/-8 x + 12/-8
y = 3/4 x - 1 1/2

9x - 12y = 24   This equation would cause a consistent-dependent system
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y = -9/-12 x + 24/-12
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16x + 12y = -10
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4 0
3 years ago
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How many times can 8 into 12
Lisa [10]
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6 0
2 years ago
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Step by steppleaseee<br> Systems of Equations<br> x+2y=6<br> 5x+3y=2
horrorfan [7]

Answer:

Step-by-step explanation:

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3 0
3 years ago
Definition of vertical line test
Serhud [2]

the vertical line test is a graphical way to determine whether or not the graph is a function of x

if you can draw a vertical line on a graph and cross the graph at least 2 times, the graph is not a function

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denis23 [38]

Answer: the correct options are b and d.

Step-by-step explanation:

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Considering a single spin of the spinner, the events that are mutually exclusive are

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d)landing on an unshaded sector and landing on a number less than 2. This is because the numbers in the unshaded sectors are greater than 2.

3 0
3 years ago
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