Regina graphs the relationship between temperature ((left parenthesisin ^{\circ}\text{C}) ∘ C)degrees, start text, C, end text, right parenthesis and elevation ((left parenthesisin \text{m})m)start text, m, end text, right parenthesis in 999 different cities (shown below). What is the meaning of point AAA? Choose 1 Choose 1 (Choice A) A A city 6 \text{ m}6 m6, start text, space, m, end text below sea level is 5 ^{\circ}\text{C}5 ∘ C5, degrees, start text, C, end text below zero. (Choice B) B A city 6 \text{ m}6 m6, start text, space, m, end text above sea level is 5 ^{\circ}\text{C}5 ∘ C5, degrees, start text, C, end text below zero. (Choice C) C A city 6 \text{ m}6 m6, start text, space, m, end text below sea level is 5 ^{\circ}\text{C}5 ∘ C5, degrees, start text, C, end text above zero. (Choice D) D A city 6 \text{ m}6 m6, start text, space, m, end text above sea level is 5 ^{\circ}\text{C}5 ∘ C5, degrees, start text, C, end text above zero.

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation:

step-by-step explanation:

what was your answer?