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weeeeeb [17]
3 years ago
5

I need some one to help me with this

Mathematics
2 answers:
Ahat [919]3 years ago
6 0

y = 6x  - 2
You can see that each time x increases by 1, y increases by 5. This means that the coefficient of x is 5 (if you graphed it, the slope would be 5). To find what value to add at the end, you can look at what y is when x equals 0. In this case, that is -2 (on a graph, -2 would be the y-intercept).
lys-0071 [83]3 years ago
4 0
Slope = -2-4/ 0-1

-6/-1. Or 6

Y = 6x -2

The -2 comes from where the chart shows (0,-2).
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HACTEHA [7]

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Step-by-step explanation:


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A painting is 24 in. Wide by 32in. Long. The width of a postcard reductions of the painting is 3in. How long is the postcard
s344n2d4d5 [400]

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Step-by-step explanation:

24 32

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7 0
3 years ago
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 
Mashcka [7]
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3 0
3 years ago
Read 2 more answers
19. A quadratic equation is shown below.
victus00 [196]

Answer:

\{\sqrt b, -\sqrt b\}

Step-by-step explanation:

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Required

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Apply difference of two squares:

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Remove brackets:

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a =\sqrt b \ or\ a  =-\sqrt b

The solution can be represented as:

\{\sqrt b, -\sqrt b\}

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