Question

Help..

Answer 1

@freckles @jim_thompson5910

Answer 2

if we're in the year 2000, then what must x be?

Answer 3

I plug 2000 in for x right...? Or am I way off?

Answer 4

hint: x = 0 corresponds to the year 1990
since it says "x years after 1990"

Answer 5

What?

Answer 6

if we wanted to find the cumulative number of AIDS deaths in 1990, then we'd plug in x = 0

for 1991, we plug in x = 1
for 1992, we plug in x = 2
etc etc

Answer 7

So x=10 ?

Answer 8

yes since 2000 is ten years after 1990

Answer 9

plug x = 10 into the f(x) function

Answer 10

Okay.

Answer 11

462,338

Answer 12

I'm getting the same

Answer 13

Its correct. For g(x) i do the same correct?

Answer 14

yeah if the year stays the same at 2000

Answer 15

It is. Thank you.

Answer 16

no problem