Answer:
Output will be n+4 because :
when input is 1 output is 1+4=5
when input is 4 output is 4+4=8
when input is 5 output is 5+4 =9
so, when input is n output will be n+4
Answer: x^9+3x^8+7x^7
Step-by-step explanation:
the ^ mean the exponent
Just work with it as seperate triangles and then add them up.
Answer:
Maybe because the situation changed
Step-by-step explanation:
Answer:
f(5) = 22
f(9) = 34
Step-by-step explanation:
Plug in 5 and 9 separately for the equation of the x values. Multiply them each and add 7 to get these values 22 and 34.
