Question

YO I Think ima bout to fall this class

please help meh

( AnSWeR ThE 2 QuEsTioNs)

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Answer 1

Question 1)

Answer:

The slope between (-5, -20) and (9, 9) is:

`m=(29)/(14)`

Explanation

Given the points

• (-5, -20)

• (9, 9)

Finding the slope between (-5, -20) and (9, 9)

`\mathrm{Slope}=(y_2-y_1)/(x_2-x_1)`

`\left(x_1,\:y_1\right)=\left(-5,\:-20\right),\:\left(x_2,\:y_2\right)=\left(9,\:9\right)`

`m=(9-\left(-20\right))/(9-\left(-5\right))`

Refine

`m=(29)/(14)`

Therefore, the slope between (-5, -20) and (9, 9) is:

`m=(29)/(14)`

Question 2

Answer:

the slope between (18, -5) and (18, 20) is undefined.

Explanation

Given the points

• (18, -5)

• (18, 20)

As the x-values of the points are the same. It indicates that the given line is vertical.

Finding the slope between (18, -5) and (18, 20)

Slope = m = [y₂ - y₁] / [x₂ - x₁]

= [20 - (-5)] / [18 - 18]

= [20+5] / [0]

= 25/0

= ∞ or undefined

Thus, the slope between (18, -5) and (18, 20) is undefined. It indicates that the line is vertical.

Hence, the slope between (18, -5) and (18, 20) is undefined.