f(x) = x³- 10x² + 24x
f(x) = x ( x² + 10x + 24)
f(x) = x (x + 6)(x+4)
x=0
-----------------
x+6 = 0
x = 0-6
x= -6
-------------
x+4 = 0
x = 0-4
x= -4
zero's would be: 0, -6 and -4,
So it is your third choice down.
1; 0; and for the last one x^3 x=cubic root of 3
20x+3
This shouldddd be the answer sorry if I’m wrong, but if you group all the x variables together they add up to twenty, then you just add “+3” being that it has no x and therefore must be put in some form of separate group!
Answer:
x = 5.5
Step-by-step explanation:
PM = MR
4x - 12 = -2x + 21 {add 2x to both the sides}
4x - 12 + 2x = -2x + 2x + 21
6x - 12 = 21 {Add 12 to both sides}
6x - 12 + 12 = 21 + 12
6x = 33
x = 33/6
x = 5.5