30 points what is the y-intercept of the line with a slope of −4/7 that passes through the point (7,−7/2)? 5 1/2 −1/2 −41/14

Remark

You already know the slope of the line. It is given as -4/7

Now all you have to do is use the point to get the y intercept.

Solution

What you know so far

y = mx + b

y = (-4/7) * x + b

Use the point to find b

-7/2 = (-4/7)7 + b

- 3.5 = - 4 + b              Add 4 to both sides.

-3.5 + 4 = -4 + 4 + b

1/2 = b

So the entire equation is

y = (-4/7)x + 1/2

B <<<<< Answer

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