The inches of rainfall on Mount Wai'ale'ale on Kauai in Hawaii is represented by the function f(x) = 3^x+1- 22. Scientists are using this equation to study the amount of
rainfall from year to year.
Based on the function, in year 3, it rained 59 inches. In year 6, it rained 2,165
inches.
c) Find the average rate of change of rainfall between year 3 and year 6. You must
show and explain all your work

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

yes

step-by-step explanation:

(2x+3)(x+5)(x-4)