Answer:
Equation of the parabola:
or 
Vertex form: 
Intercept form: 
Step-by-step explanation: hope this helps please give brainlieat!
1.05
1.1
1.25
1.5
it all correct ^^
Answer:
83/10 ; 9.01 ; 97/10 ; 9.87
Step-by-step explanation:
Simplify the fractions, and then you can easily see the answer.
18x + 9 < 9x - 18
9x < -27
<span>x < -3
</span><span>If I managed to help you, please make sure to mark my answer as the "Brainliest" answer. Thanks! :)</span>
Either 1 or 3 - 1 is all positive and 3 is all negative