Which of the following are feasible equations of a least squares regression line for number of dollars left in a retirement annuity account, that pays no interest and fixed annual withdrawals, in each of its first ten years if it was entirely funded by a single deposit? a. y ˆ =269,000+8300x.
b. y ˆ =69,000−8300x.
c. y ˆ =−269,000−8300x.
d. y ˆ =269,000−8300x.
e. y ˆ =0−8300x.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.

she has read 414 pages of her book

hope i could you