PDM: Lesson 3.7
Name: ________________________
1a. Solve 5x + 2 = 15x2 + 3x – 6
Rewrite equation:
Graph
1a. _______________
By Calc.
1b. Solve 5x + 2 > 15x2 + 3x – 6
1b. _______________
Interpret Graph:
1c. Solve 5x + 2 < 15x2 + 3x – 6
1c. _______________
Interpret Graph:
2a. Solve (7v – 2)(4v – 3) = 0
Graph
2b. Solve (7v – 2)(4v – 3) < 0
2a. _______________
2b. _______________
Interpret Graph:
2c. Solve (7v – 2)(4v – 3) > 0
2c. _______________
Interpret Graph:
3a. Solve e x  e 7 x 8
2
Rewrite equation:
3b. Solve e x  e 7 x 8
2
Graph
3a. _______________
By Calc.
3b. _______________
Interpret Graph:
3c. Solve e x  e 7 x 8
2
Interpret Graph:
3c. _______________
4a. Solve for all real values of z:
1
z6  2.
4
By Hand:
Graph
4a. _______________
By Calc.
4b. Solve for all real values of z:
1
z 6  2.
4
4b. _______________
1
z  6  2.
4
4c. _______________
Interpret Graph:
4c. Solve for all real values of z:
Interpret Graph:
5. Solve b3  6b2  8b  b2  4b
Graph
5. _______________
6. Solve 10x
2
3 x
 10 x1
Graph
6. _______________
7. Solve 7 x2  11x  4
Graph
7. _______________