What is the factored form of the function shown in the graph?
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1
Question 2
2.
What are the solutions of the equation 2x^{2}-2x-12 = 0?
1 point
1
Question 3
3.
What are the x-intercepts of the graph y=x^{2}-9x+14?
1 point
1
Question 4
4.
If the vertex of a parabola is always located halfway between the x-intercepts, what are the coordinates of the vertex of the parabola y=x^{2}-9x+14?
1 point
1
Question 5
5.
Solve the equation by factoring:
-3x^{2}+-21x-30=0
1 point
1
Question 6
6.
A group of people set out to make the world's largest pizza. They end up baking a pizza so big that just the outer crust is 3 \textrm{ ft} wide! If the surface area of the exposed crust alone is 525\pi \textrm{ ft}^{2}, what is the radius of the inner part of the pizza covered with toppings?