Vertex
General
Solving
Questions
100
What is the "equation" to find the X value of a vertex
-b over 2A
100
What shape used in architecture is a parabola
What is an arch
100
-b over 2A finds you what value
What is the X value
100
Find the axis of Symmetry. X(squared) - 9 + 3
What is X=9
200
Can tell you if it will form a smiley face
What is positive or negative X(squared) number
200
This common food chain has 2 arches next to each other in it's logo
What is McDonalds
200
After finding the vertex, what is your next step
What is finding the Y values for numbers above and below the X value of the vertex
200
What does an Absolute Value graph look like A) A squiggly line B) An Arch C) The letter "V" D) A Zig Zag
What is C
300
How does someone find the Y value in a vertex
What is plugging the X value into the parabola equation
300
Besides Parabola's (arches) what is another example of non linear graphing
What is graphing with absolute value
300
True or false, Y must be isolated in order to graph
What is true
300
VERTEx FORM: find the Vertex Y= (x-3)+4 ^value squared
What is (3,4)
400
True or false: only equations that look like AX(squared)+BX+C have a vertex
False.... (absolute value)
400
What is the chapter that non linear
What IS nONE
400
How can you check how many times a parabola crosses the X axis
What is by plugging checking the discriminant
400
If a parabola's equation is y = 3(x+3)2 +4, what is its vertex? Which way does it open?
opens upward.... (-3,4)
500
Competition: solve for vertex 3x(squared) - 12x + 18
What is (2,6)
500
Competition: make a shape/logo using parabola's or absolute value graphing. ALSO, write an equation, no solution set necessary
Who's first?
500
Competition: How many roots 8x(squared) -6x + 1.5
What is o roots (intercepts)
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