Jeopardy Solving Quadratics (WORK OR NO POINTS)

Vocab

100

What form is this?

y=a(x-p)(x-q)

What does p and q stand for?

What is...

Intercept Form

x-intercepts

200

What form is this?

y=a(x-h)²+k

What does "a" stand for?

What is...

Vertex Form

Growth Factor

300

What is the Quadratic Formula?

What is....

-b+-sqrt((b)^2-4(a)(c))/(2a)

500

What is the Fundamental therom of Algebra?

What is....

The number of exponents is how many solutions there is

ex: 10x³-6x²+4x+1=0 

This problem has 3 solutions

Factoring

100

Homework Problem!!

Solve by factoring:

4) 2n²-10n+4=-8

Show work!!

What is...

x=3,2

200

Solve by Factoring:

3) k²-8k=0

Show work!!

What is...

x= 8, 0

300

Solve by factoring:

7) 3r²-2r-1=0

Show work!!

What is...

x= -1/3, 1

500

How many solutions does this equation have?

-3x⁴+7x³-2x+1=0

What is....

4 solutions

Factoring Pt. 2

100

What is the Greatest Common Factor of 12 and 18?

What is....

6

200

Homework problem!!

Factor the equation:

12) 18x²-32

Show work!

What is....

2(3x-4)(3x+4)

300

What is the factored form of 

2x²+5x-3 

Show work!

What is....

(2x-1)(x+3)

500

Factor the equation:

13) 20m²-45

Show work!!

What is....

5(2m+3)(2m-3)

Completing the square a=1

100

Find the value that completes the square:

a² + 30a + __

What is....

225

200

Question 15: Find the value of c that completes the square:

X² + 26x + c

What is.... 

c= 169

300

Homework question! Question 16:

Solve the equation by completing the square:

n² + 4n - 14 = 0

What is....

x=-2+-3sqrt2

500

Question 17: Solve the equation by completing the square

m² - 6m + 24 = 0

Show work!!

What is....

x=3+-isqrt15

Completing the square a≠1

100

Homework question! Question 22: Solve the equation by completing the square

8k^2-16k+100=10

What is...

1+-2isqrt41

200

Find the value that completes the square:

p²+14p+__ 

Show work!

What is.....

49

300

Find the value that completes the square:

x² - 10x +__

Show work!!

What is....

25

500

Question 21: Solve the equation by completing the square

5x^2+20x+79=-7

What is....

x=-2+-isqrt330

Quadratic Formula

100

Dividing by 2 is the same as multiplying by__

What is....

1/2

200

Solve the equation using the quadratic formula:

2x^2+x-528=0

Show work!!

(-1+-65)/4

300

Homework problem! Question 24:

Solve the equation using the quadratic formula:

8m^2+8m=10

What is....

(-1+-sqrt6)/2

500

Question 23: Solve the equation with the quadratic formula:

12^2+3p=-8

What is....

3+-(5isqrt(15))/24