Can you please help me​

(6.75,9.75)

Step-by-step explanation:

To find the x coordinate of the midpoint add the x coordinate of the endpoints and divide by 2

(4.5+9)/2 =13.5/2=6.75

To find the y coordinate of the midpoint add the y coordinate of the endpoints and divide by 2

(7.5+12)/2=19.5/2=9.75

(6.75,9.75)

my discord name is kinglilcliff12#7776

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0