In a lab, a substance was cooled by 36 c over a period of 9 hours at a constant rate . What was the changed in temperature each hour ?

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

what are you trying to solve here

step-by-step explanation: