A. x=34
2 x 17 = 34
34/2 = 17
Answer: If f(x)=0 then x is 0. Good luck!
Step-by-step explanation: GIVE ME BRAINLY A VOTE AND A THANKS BYE
Answer:
input x = - 7
Step-by-step explanation:
A is modelled as y = 5x - 4
B is modelled as y = 3x + 8
We require output of A three times the output of B , then
5x - 4 = 3(3x + 8) ← distribute
5x - 4 = 9x + 24 ( subtract 9x from both sides )
- 4x - 4 = 24 ( add 4 to both sides )
- 4x = 28 ( divide both sides by - 4 )
x = - 7 ← input
