Question

help..

Answer 1

May I help?

Answer 2

yes please

Answer 3

Thank you

Answer 4

can you substitute with y-values in the equation and solve for x?

Answer 5

not sure

Answer 6

ok
for f(x)=x+5
Let f(x)=7
what will be x?

Answer 7

x=2

Answer 8

so i have it right

Answer 9

Right
x=2
this is the beginning of the domain

Answer 10

can you do the second case?

Answer 11

Did you get it?
or gave up

Answer 12

i got it

Answer 13

So Thank you for learning!!