Answer:
1 and 3
Step-by-step explanation:
The x intercept of a parabola (root) is where the graph touches the "x" axis. Here you can see that the parabola touches the x axis at 1 and 3
The two inequality are : x ≤ 100 and x ≥ 60
So the inequality is : 60 ≤ x≤ 100.
When we <em>divide </em>both sides of the <em>inequality</em>,
3x > 27 by 3, <em>3x(3) > 27(3)</em>
we get x > 9, as the <em>simplified form </em>of the<em> inequality.</em>
Thus, giving us the answer of:
<em>x > 9</em>
Parallelogram
Reflect y=-1 ;x changes sign
(-1,5)
(0,2)
(-1,1)
(2,-4)
