Find the equation of the line parallel to y-8= 2/3x that passes through the point (-9-9)

y = (2x/3) - 3

Step-by-step explanation:

parallel means same slop

y=2x/3 + b

-9 = -6 + b

b = -3

therefore y = (2x/3) - 3

y = 2/3x - 3

Step-by-step explanation:

let's put equation into slope-intercept form first, which is y=mx+b where 'm' is the slope and 'b' is the y-intercept

y-8 = 2/3x

y = 2/3x+8

parallel lines have equal slopes, so we know our equation must have a slope of 2/3

now use (-9,-9) to find 'b':

-9 = 2/3(-9) + b

-9 = -6 + b

-3 = b

put it together:

y = 2/3x - 3

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !