Answer:
B
Step-by-step explanation:
into the function, put the values of x that are given in the tables to check if the result is the same as the given f(x) or not.
the function says x is squared and 1 is added to it.
look at table A.
when 2 is plugged into the function, it should give 5.
the square of 2 is 4, plus one equals five.
don't choose this option straight away, check all the values to be sure.
the square of three is nine, plus one equals 10.
the square of four is sixteen, plus one, 17.
check table B
the square of one is 1, plus 1 equals two
the square of two is four, plus one, equals five
3²+1=5
this is our answer!
C & D are incorrect as well, you can check them too, for fun!
