8. Write the equation of a line in
slope intercept form of a line that
has a slope of - and contains
(-8, -3).
1
4.

There are 2 ways to do these.

Method 1:

Find the slope, m.

m = diffy/diffx

m = (-5-9))/(-6-(-8)) = -14/2

m = -7

Then use either point:

y-y1 = m*(x-x1)

y-9 = -7*(x+8)

y-9 = -7x-56

y = -7x-47

Method 2:

|+x +y +1|

|-8 +9 +1| = 0

|-6 -5 +1|

x*(9+5) - y*(-8+6) + (40+54) = 0

14x + 2y +94 = 0

y = -7x - 47

Step-by-step explanation:

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05