Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a...
4
Precalculus 11 – Flashback #2 Riverside Math 1. In a geometric sequence, 10 1 = t and 25 2 − = t , what is ? 8 t ? 2. Evaluate 4 3 16 4 8 2 − 3. Solve 4 7 2 − = − + x x . What are the restrictions on x? 4. Solve: 0 4 11 3 2 = − − x x
Transcript of Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a...
![Page 1: Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a geometric sequence, t 1 =10 and t 2 =−25, what is t 8??. 2. Evaluate 23 8 −44](https://reader030.fdocuments.in/reader030/viewer/2022041022/5ed2fb1b9c98552a474001c0/html5/thumbnails/1.jpg)
Precalculus 11 – Flashback #2
Riverside Math
1. In a geometric sequence, 101 =t and 252 −=t , what is ?8t ?
2. Evaluate 43 16482 −
3. Solve 472 −=−+ xx . What are the restrictions on x?
4. Solve: 04113 2 =−− xx
![Page 2: Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a geometric sequence, t 1 =10 and t 2 =−25, what is t 8??. 2. Evaluate 23 8 −44](https://reader030.fdocuments.in/reader030/viewer/2022041022/5ed2fb1b9c98552a474001c0/html5/thumbnails/2.jpg)
Precalculus 11 – Flashback #2
Riverside Math
5. Define x
6. Determine ∞S for ,...61
21
23
+−
7. Rationalize and reduce: 31
582+−
![Page 3: Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a geometric sequence, t 1 =10 and t 2 =−25, what is t 8??. 2. Evaluate 23 8 −44](https://reader030.fdocuments.in/reader030/viewer/2022041022/5ed2fb1b9c98552a474001c0/html5/thumbnails/3.jpg)
Precalculus 11 – Flashback #2
Riverside Math
8. Simplify: Find the vertex of 952 2 =− xx .
9. Solve: 762 −=− xx
10. What is the maximum height in meters of a projectile modelled by the equation ttth 1005)( 2 −−=
![Page 4: Precalculus 11 – Flashback #2€¦ · Precalculus 11 – Flashback #2 . Riverside Math . 1. In a geometric sequence, t 1 =10 and t 2 =−25, what is t 8??. 2. Evaluate 23 8 −44](https://reader030.fdocuments.in/reader030/viewer/2022041022/5ed2fb1b9c98552a474001c0/html5/thumbnails/4.jpg)
Precalculus 11 – Flashback #2
Riverside Math
Answers can be found in your One Note Notebook.