Determine the first five iterates of the function
f(x) = 2x + 10 if the initial value is -12.
a.
12, 14, -18, 26, -42
c.
–14, -18, -26, -42, -74
b.
12, -14, -18, -26, -42
d.
–12, -14, -18, -26, -42

Question

Determine the first five iterates of the function
f(x) = 2x + 10 if the initial value is -12. 
a.
12, 14, -18, 26, -42
c.
–14, -18, -26, -42, -74
b.
12, -14, -18, -26, -42
d.
–12, -14, -18, -26, -42

anonymous · Answer

PLS HELP 
WILL MEDAL AND FAN

anonymous · Answer

$$f(-12)=?$$??

anonymous · Answer

-14

anonymous · Answer

the problem is that i don't know whether -12 is the first iterate or -14 is the first iterate???

anonymous · Answer

@satellite73 u there?

anonymous · Answer

oh i see the problem 
i would have said $-14$ but maybe i would be wrong

anonymous · Answer

so the question is C or D 
hmmm  maybe a google search

anonymous · Answer

haha I tried. Failed

anonymous · Answer

the ones i see don't include the initial number

anonymous · Answer

so i would go with the one that starts $-14$

anonymous · Answer

some other person on the same question told me to include the -12 as the 1st iterate?

anonymous · Answer

but i want to consider 2 ppl

anonymous · Answer

any1 u wanna tag? maybe to help me

anonymous · Answer

post again