(03.04 lc) write the equation of the graph shown below in factored form. the graph starts at the bottom left and continues up through the x axis at negative four to a maximum around y equals three and goes back down through the x axis at negative three to a minimum around y equals negative eleven and back up through the x axis at negative one
a. f(x) = (x + 4)(x − 3)(x − 4)
b. f(x) = (x − 1)(x + 3)(x + 4)
c. f(x) = (x + 1)(x + 3)(x + 4)
d. f(x) = (x − 1)(x − 3)(x − 4)

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

1. supplementary angles

2. acd and bcd

step-by-step explanation:

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.