Unit 2 Test 2 Classwork (Review) State the Quadratic Formula Solve each equation. 1. !"
!+ π₯ β 8 = 1
2. !!!!
+ !!= β !
!!!
3. !!!!
= !!!!!!!!
β !!!!
4. !!!!
= !!!!!!!!!!!
+ !!!!
Solve each inequality. State the solution in interval notation.
5. π₯ + 5 π₯ β 3 β€ 0
6. π₯! β 6π₯ β 16 > 0
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