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2 years ago

Full explanation: how do you find slope when your given two points

Mathematics

1 answer:

Anit [1.1K]2 years ago

5 0

Answer & Step-by-step explanation:

Identify two points on the line.

Select one to be (x1, y1) and the other to be (x2, y2).

Use the slope equation to calculate slope.

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kupik [55]

Answer:

Step-by-step explanation:

800*Y=4800

Y=4800/800

Y=6

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3 years ago

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AnnZ [28]

Answer:

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Step-by-step explanation:

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Solve the following system of equations graphically on the set of axes below. Y=-1/2x +1 and y=x-5

Goshia [24]

Answer:

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3 years ago

19. A quadratic equation is shown below.

victus00 [196]

Answer:

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

Step-by-step explanation:

Given

$a^2 - b = 0$

Required

Determine the solution

Since b is a perfect square, the equation can be expressed as:

$a^2 - (\sqrt b)^2 = 0$

Apply difference of two squares:

$(a - \sqrt b)(a + \sqrt b) = 0$

Split:

$(a - \sqrt b)= 0 \ or\ (a + \sqrt b) = 0$

Remove brackets:

$a - \sqrt b= 0 \ or\ a + \sqrt b = 0$

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The solution can be represented as:

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3 years ago

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Svet_ta [14]

Answer:

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Step-by-step explanation:

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