Answer:
Hope this helps you're welcome
Step-by-step explanation:
Please provide more details for me on the comments so I can answer this question. Thanks.
The greatest common factor of 18 and 54 is 18
The answer is y= x - 2 but idk any eliminating methods, put more info so I can explain better
Answer:
19
Step-by-step explanation:
f(x) = 2x^2 + 1
Let x= 3
f(3) = 2 * (3)^2 +1
Exponents first
= 2 * 9+1
Then multiply
= 18+1
Add
= 19