2 years ago

How to Simplify: (a + 2)(3a - 1')

Mathematics

1 answer:

IrinaVladis [17]2 years ago

3 0

3a to the power of 2 plus 5a minus 2

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What is the slope of the line that passes through the points (7, -4) and (7, 0)? Write your answer in the simplest form.

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Answer:

The slop is undefined

i.e. $m=\infty$

Step-by-step explanation:

Considering the slope formula

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

As the points are (7, -4) and (7, 0)

Here:

(x₁, y₁) = (7, -4)

(x₂, y₂) = (7, 0)

$\mathrm{When\:}y_1\ne \:y_2\mathrm{\:and\:}\:x_1=x_2\mathrm{\:the\:slope\:is\:}\infty$

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$=\frac{\left(0-\left(-4\right)\right)}{\left(7-7\right)}$

$=\frac{0-\left(-4\right)}{0}$

$=\infty$

Therefore, the slop is undefined i.e. $m=\infty$

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If janice plays a game once and the probability of getting yellow is 0.24. How many times will the color shown be yellow if she

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Step-by-step explanation:

Given

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Yellow color appears 12 times

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