## anonymous one year ago Evaluate the function ƒ(x ) = x 2 + 1 for ƒ(2). 1. 1 2. 5 3. 7

1. Nnesha

f(2) means x =2 so substitute x for 2 then solve

2. Nnesha

1. 1 2. 5 3. 7 and these are the answer choices ???

3. anonymous

yes

4. Nnesha

well hmm x^2+1 replace x with 2 let me know what yo uget

5. anonymous

so u mean do 2^2+1 i dont know what (^) this symbol means

6. Nnesha

exponent is this ur question right ?$\huge\rm x^2 +1$ ?

7. anonymous

i think the answer is 5 maybe

8. Nnesha

yes 5 is correct

9. anonymous

thanks

10. Nnesha

yw :=)