Question

Solve

Answer 1

square both sides, then solve

Answer 2

so it equals 1

Answer 3

ya

Answer 4

ok thanks

Answer 5

i also have a problem with another question that i closed

Answer 6

go on

Answer 7

it is hard because it has many grapgh

Answer 8

can look at the closed questions its by summerd...

Answer 9

it is called Which graph matches the function

Answer 10

i believe its the one that goes 3 back

Answer 11

think vertex form

Answer 12

what is that

Answer 13

what is that