-2 and 5 (just put in a graphing calculator and find the zeros)
I got -6/25 Sorry I can't really explain this try web2.0calc.com it helps alot with math.
I’m not the best with words but first you would have to treat the greater sign as a = sign. So..
-2x =6
/ /
-2 -2
X = -3
and then you would change the sign to a less than sign because you divided by a negative.
ANSWER
A (-∞,-2)
B (0,4).
EXPLANATION
The portion of the graph that is above the x-axis is considered positive.
From the graph the curve is above the x-axis on the interval
(-∞,-2) and (0,4).
The first and second options are correct.
The phrase would be: "z divided by the difference of 8 and 9"
