Answer has to be in slope intercept form

Given:

Perpendicular line:

To find:

The equation of the linear function f.

Solution:

Slope of line m is =

If two lines are perpendicular then the slope of one equation is negative reciprocal of the other.

Slope of line f =

This means f has point (-2, -9).

Using point-slope formula:

Here and

Subtract 9 from both sides.

Substitute x = r and y = f.

The linear equation is .

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.

answerim :

n

step-by-step explanation:

im not sure but my dad knows