Which function has an inverse that is also a function? g(x) = 2x - 3
k(x) = -9x
f(x) = 1x + 21
w(x) = -20

70 years.

step-by-step explanation:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

in 2010, the population of the state of california is 37.29 × 10⁶

step-by-step explanation:

population of los angeles = 3.79 × 10⁶

population of california = 9.84 × population of los angeles

                                        = 9.84 × 3.79 × 10⁶

                                        = 37.2936 × 10⁶

                                        = 37.29 × 10⁶

∴ in 2010, the population of the state of california is 37.29 × 10⁶