Answer:
Step-by-step explanation:
Answer:
x = 17
Step-by-step explanation:
Answer:
4.2 and 4.3
Step-by-step explanation:
Answer:

Step-by-step explanation:
÷ 
=>
× 
=>
× 
=>
=> 
Answer:
c
Step-by-step explanation:
the function (x) = -3x+2 can be obtained by :
* stretching the function (x)=x in the y-axis by 3 units gives 3x
* then reflecting about x-axis gives -3x
* finally shifting it up by 2 units gives -3x+2
so the parent function is f(x) = x