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almond37 [142]
3 years ago
12

Using the points (-2,2) and (2,-2), find the the equation that describes it in slope-intercept form.

Mathematics
1 answer:
Bingel [31]3 years ago
8 0

Answer:

Step-by-step explanation:

using equation with 2 point

y₂-y₁/x₂-x₁=y-y₁/x-x₁

Given (-2,2) are x₁, y₁,

(2,-2) are x₂, y₂ respectively

-2-2/2-(-2)=y-2/x-(-2)

-4/4=y-2/x+2

-1=y-2/x+2

y-2=-(x+2)

y-2=-x-2 add 2 to both side

y=-x-2+2

y=-x

m=-1

b=0

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Answer:

a

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Step-by-step explanation:

From the question we are told that

     Two fair dice, one green and one red were rolled

Generally the  outcomes on the dice independent because the outcome on the first dice is not affected by the second die

Generally the  probability of getting a 1  on a dice rolled is  P(1) =  \frac{1}{6}

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Generally the probability of P(1 on green die and 5 on red die) is mathematically represented as

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Generally the probability of P(5 on green die and 1 on red die) is mathematically represented as

          P(5 \& 1) = \frac{1}{6}  *\frac{1}{6}

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Generally the probability of P((1 on green die and 5 on red die) or (5 on green die and 1 on red die)) is mathematically represented as

          P(5 \& 1 | 1\& 5  ) = \frac{1}{36} + \frac{1}{36}

         P(5 \& 1 | 1\& 5  ) = \frac{1}{18}

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