Which intervals show f(x) decreasing? Check all that apply.
op
4
-3 -2 -1
0 [-2.5, -2]
0 -2,-1.5)
[-1, 1)
[1.5, 2]
[2, 2.5)
(2.5, 3]
4
-8
12
-16
Previous Activity

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Y=21.95x+10 y=22.45x solve by substitution

Given the equation −4  = 12, solve for x and identify if it is an extraneous solution.