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3 years ago

A line contains the points (3, -4) and (0, 2). What is the equation of this line in slope-intercept form?

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

8 0

Answer:

B. y = –2x + 2

Step-by-step explanation:

First, find the rate of change [slope]:

-y₁ + y₂\-x₁ + x₂ = m

$\frac{4 + 2}{-3 + 0} = -\frac{6}{3} = -2$

In this case, the y-intercept of [0, 2] is ALREADY given to you, so we would not have to go further.

I am joyous to assist you anytime.

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Domain and range of: s={(-9,6),(5,6),(-3,0)}

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3 years ago

X to the power of 3 - 7x + 6 factorise please whole step by step

Over [174]

Answer:

$(x + 3)(x - 2)(x - 1)$

Step-by-step explanation:

${x}^{3} - 7x + 6$

Factor using Rational Root Theorem.

This means our possible roots are

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This means that

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We can divide the top equation by the root (x-1). Our new equation is

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Now we can factor this completely

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3 years ago

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SSSSS [86.1K]

Answer:

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Step-by-step explanation:

$2^3 . 19^5 . 23^4 = 2^3 . 19^5 . 46 . m$

then

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So m is not an integer, hence it cannot be decomposed in prime factors.

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Answer:

Step-by-step explanation:

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