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- 1. Multiple Choice
What are the zeros?x= 0 and x= -4x= 0 and x= 4y= 0x= 2 - 2. Multiple ChoiceWhat is another word for zeros?y-interceptsrootsvertexaxis of symmetry
- 3. Multiple ChoiceWhat are the factors AND solutions of x2 + 2x – 3 = 0(x - 2)(x + 1); x=2, x=-1(x + 1)(x - 3); x=-1, x=3(x + 2)(x - 1); x=-2, x=1(x - 1)(x + 3); x=1, x=-3
- 4. Multiple Choice
Factor and Solve
6x2 + 17x + 12 = 0
x = -4/3, x = -3/2
x = 9, x = 8
x = 4, x = 3
x = -4, x = -3
- 5. Multiple Choice
Factor and Solve
2x² - 3x - 2 = 0
x = 1, x = -1
x = -1/2, x = 2
x = 1/2, x = 2
x = 1/2, x = 1
- 6. Multiple Choice
- 7. Poll
Factor
Isolation/Solve with Square Roots
Complete the Square
Quadratic Formula
- 8. Reorder
What are the steps to solving this by completing the square?
a2 + 10a + 21 = 0
Subtract 21 from both sides of the equation
Add 25 to both sides of the equation
Rewrite the left hand side as a (binomial)2
Take the square root of both sides of the equation
Subtract 5 from both sides of the equation
- 9. Drag and Drop
Complete the quadratic formula
Black question mark (a)
Blue question mark (b)
Red question mark (c)
- 10. Math Response
- 11. Multiple Choice
Solve by factoring: x2 = 7x + 18
-7 and -18
9 and 2
9 and -2
2 and 7
- 12. Multiple ChoiceSolve Using the Quadratic Formula
x2 + 4x - 40 = -8-10 & -4-4 & 10-8 & 48 & -4 - 13. Multiple Choice
Solve by the Square Root method: x2 = 16
± 4
± 8
4
8
- 14. Multiple Choice
Solve by the Square Root method:
-5x2 = -50
± 5
± 10
± √10
-10
- 15. Multiple Choice
Solve the following quadratics equation by completing the square...
x2 + 4x + 1 = 0
x = -2 ± √3
x = -3 ± √2
x = 2 ± √3
x = 2 ± √2
- 16. Multiple ChoiceSolve the equation by completing the square and then finding the roots.
x2+ 6x - 4 = 36x = -7, 7x = 4, -10x = -4 +- √7x = 10, -4 - 17. Multiple Choice
Solve by using a method of your choice:
k2 − 12k + 23 = 0
{6 + √13, 6 - √13}
{-6 + √13, -6 - √13}
{6 + √59, 6 - √59}
{-6 + √59, -6 - √59}
- 18. Multiple Choice
- 19. Multiple ChoiceSolve the equation:
5x2 - 35x + 60 = 0x = 3, -4x = -3, 4x = 3, 4x = -3, -4 - 20. Multiple Choice
How many solutions are there?
0
1
2
3
- Answer choicesTagsAnswer choicesTags