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UkoKoshka [18]
3 years ago
9

4=x^2 -5x-1 HOW MANY X INTERCEPTS ARE THERE ?

Mathematics
1 answer:
diamong [38]3 years ago
6 0

Answer:

2 x values

x  =  5.85410196 …  

x = − 0.85410196 …

Step-by-step explanation:

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8. Charlotte is given the equation 3x - 4y = 12. She needs to create a graph of the equation, but
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Answer/Step-by-step explanation:

Note:

<u>Graphing From An Equation: </u>

Equation are frequently written in slope-intercept form { y = mx+b}.

Which "m" represents the slope and "b" represents the y-intercept.

<u>Solutions and Equation:</u>

Solutions to linear equations contain any points located on the graphed line.

Ordered Pair = Solution to an equation if it's values are substituted in the equation which makes it true

Solve:

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                       -4y = 12                                 (0, -3 )

                       -4y/-4 = 12/-4

                                y = -3

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

{y = 0}                  3x-4(0) =12

                                3x = 12              (4,0)

                                 3x/3 = 12/3

                                        x = 4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<u><em>~Lenvy~</em></u>

5 0
2 years ago
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alukav5142 [94]
52-24=28 books were nonfiction
You must get the ratio if nonfiction to fiction
28/24= 7/6
5 0
3 years ago
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