Tut
men
scatter plots and trend lines
1 . match each scatter plot to the equation that could represent they
(not all of the choices will be used.)
present the equation of its trend line.
a. y = 3x
by = 4x-2
y = -x + 5
d: y = -5x
& y=-2x - 4
y = x + 3
g. the relationship is not linear.
in 5-8, write an equation of the trend line in slope-intercept form.
me

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

answer: 819.89 miles across america

step-by-step explanation:

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: