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Sveta_85 [38]
2 years ago
13

What is the equation of a line that passes through points K(3, 5) and L(9, 3)?

Mathematics
1 answer:
mihalych1998 [28]2 years ago
6 0

Answer:

THE ANSWER IS Y=13X+6

Step-by-step explanation:

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The graphs of the equations 4x - y = 6 and x + y = 4 intersect at
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1) The solution for m² - 5m - 14 = 0 are x=7 and x=-2.

2)The solution for b² - 4b + 4 = 0 is x=2.

<u>Step-by-step explanation</u>:

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

where

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<u>To find the roots :</u>

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1) The given quadratic equation is m² - 5m - 14 = 0.

From the above equation, it can be determined that b = -5 and c = -14

The roots are -7 and 2.

  • Sum of the roots = -7+2 = -5
  • Product of the roots = -7\times2 = -14

The solution is given by (x-7) (x+2) = 0.

Therefore, the solutions are x=7 and x= -2.

2) The given quadratic equation is b² - 4b + 4 = 0.

From the above equation, it can be determined that b = -4 and c = 4

The roots are -2 and -2.

  • Sum of the roots = -2-2 = -4
  • Product of the roots = -2\times-2 = 4

The solution is given by (x-2) (x-2) = 0.

Therefore, the solution is x=2.

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Radius of a sphere that has a surface area 12.56in2 use 3.14
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Answer:

<em>See attached</em>

<u>Numbers are either negative or greater tan 5:</u>

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7 0
3 years ago
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almond37 [142]

Answer:

d.) 81

Step-by-step explanation:

f(2) would be 27 and 27x3 is 81.

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3 years ago
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