Given 2 points find the slope using the slope formula. Show all work.
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Explanation: Plato Answer

Explanation: Plato Answer

Slope = -4

Step-by-step explanation:

(x₁ , y₁) = (0 , 5)   & (x₂ , y₂) = (1 , 1)

Slope = -4

Step-by-step explanation:

(x₁ , y₁) = (0 , 5)   & (x₂ , y₂) = (1 , 1)

The value of m is 3

Step-by-step explanation:

Given

y1=2,

y2=-4

x1=2,

x2=0

Formula of slope m=Δy/Δx

i.e. m=

Putting the values in the formula

m=

m=

m=3

∵Therefore the value of m is 3

The value of m is 3

Step-by-step explanation:

Given

y1=2,

y2=-4

x1=2,

x2=0

Formula of slope m=Δy/Δx

i.e. m=

Putting the values in the formula

m=

m=

m=3

∵Therefore the value of m is 3

4. C)

3. B) 9,6 = the number of points you would increase each hour of studying; 65,8 = your score if you studied 0 hours

2. B) The events have a strong positive linear correlation.

1. C) Find the slope using the slope formula:

Step-by-step explanation:

4. (−7, 10) → 10 = 7 + 3 ☑

(−1, 4) → 4 = 1 + 3 ☑

(0, 3) → 3 = 0 + 3 ☑

(3, −2) → −2 ≠ −3 + 3; 0 ☒

3. You obviously have to plug "0" in for x to get your initial value of 65,8, which represents the minimum value of points you would receive if you never were to study, and of course, the 9,6 is the average score increased for every hour studied.

2. The correlation coefficient is 0,02, which is positive, so this would be the obvious choice.

1. You CANNOT write a linear equation without FIRST finding the rate of change [slope]. You will ALWAYS need the rate of change in order to write any linear equation.

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