#10. the point (1, 1) is on f(x). after a series of 3 transformations, (1, 1) has been
moved to (2, - 7). write a function g(x) that represents the transformations on f(x).
60 points this is very important

Step-by-step explanation:

(1, 1) to (2, -7) has a transformation of 1 unit to the right and 8 units down.

f(x) used to equal y = (x - 1) + 1

(Remember the "inside" value is always opposite - positive is negative and negative is positive)

So now if you plug it in:

g(x) = (x - 2) - 7

Hope I helped :)

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm