Question

What function is graphed below?

Answer 1

f(x) = log (x – 3)

f(x) = log (x + 3)

f(x) = log x + 3

f(x) = log x – 3

Answer 2

do you have a graphic calculator? we simply input these formulas in

Answer 3

yes

Answer 4

ok do u know how to input them in using log?

Answer 5

no

Answer 6

ok so press y= which is on your left hand in the corner. Then type your first equation. Press LOG and input the rest of the equation. do you get that?

Answer 7

yea i got it thanks

Answer 8

no problem. you did get f(x) = log x + 3 for your answer right