Suppose g(x+7)=2x+7

a. for what values of x does x+7=10
b. evaluate g(10)
c. evaluate g(0)

how to you do this? what are the answers to part a, b, and c? !

a)

g(x+7)=2x+7

i- 

x+7=10 <=> x=10-7

                 <=> x=3

ii-

g(10)=g(3+7)=2*3+7=6+7=13

iii-

g(0)=g(-7+7)=2*(-7)+7=-7

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.