Which function has a range of {y|
y≤5}?
o f(x) = (x-4)2 +5
o f(x) = -(x-4) + 5
o f(x) = (x - 5)2 + 4
o f(x) = -(x - 5)² + 4

2

step-by-step explanation:

vvvvv

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

4400

step-by-step explanation:

50x5=$250

step-by-step explanation: