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2 years ago

Slope intercept form and standard form

Mathematics

1 answer:

shtirl [24]2 years ago

8 0

Answer:

First Equation:

Slope Intercept Form: y=-1/2x+6

Standard Form: -1/2x+6

Second Equation:

Slope Intercept Form: y=1x-3 OR y=x-3

Standard Form: 1x-3 OR x-3

Step-by-step explanation:

We can just solve the equation by using the inequalities method.

First Equation:

y - 4 = - 1/2(x - 4)

y - 4= - 1/2x + 2

y = - 1/2x + 6

Second Equation:

y + 7 = 1/3(3x + 12)

y + 7 = 1x + 4

y = 1x - 3

Hope this helped!

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Three black beads, two red beads, and a yellow bead are arranged in a line. What is the probability that no black bead is adjace

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Answer:

Probability of no black bead is adjacent to the yellow bead is = 0.966

Step-by-step explanation:

First to arrange all the beads without restrictions = 6! = 720

Probability the black bead is adjacent to Yellow bead = 4!/6! = 24 /720

= 0.0333

Probability of no black bead is adjacent to the yellow bead is

= 1- Probability the black bead is adjacent to Yellow bead

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Answer:

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