Determine if the ordered pair (6,4) is a solution to the inequality?

No because (6, 4) is on the line

Step-by-step explanation:

x = 6

y = 4

        1

4 > ------- 6  + 7

        2

       6

4>  ------     + 7

        2

4 > -3 + 7

4 > 4

that is not true so the answer is no because ( 6, 4) is on the line

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

use formula for the circle a=3.14

step-by-step explanation: