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Math 1 8th Grade
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I am the turning point on the graph of a quadratic equation. I could be a maximum or minimum value.
What is the vertex?
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How do you find axis of symmetry?
AOS is always x of vertex; -b/2a
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What are two ways you could find the solutions (roots) to a quadratic function?
factoring and formula
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What is the standard form for a quadratic?
ax^2+bx+c
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Form of a quadratic equation where the exponents of "x" or written in descending order.
What is standard form a a quadratic equation?
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What is the distance formula?
teacher evaluate
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I am the method for solving quadratic equations that work for ALL quadratic equations that involves a formula.
What is using the quadratic formula?
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I am a relation in which every domain is paired with exactly one value in the range.
What is a function?
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The highest degree of the independent variable for this function is 2.
What is a quadratic function?
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What is the slope intercept form of a linear equation?
y=mx+b
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What is range of a function?
y value
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How do you find the perimeter of any object?
add all sides
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What is the form of an exponential function and what does each part represent?
y=ab^x a=initial value b=growth factor
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How do you find the area of a rectangle/square?
length x width
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What is the domain of a function?
x value
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How can you tell if the quadratic equation would have a min/max?
a is positive or negative
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Form of a quadratic equation where the exponents of "x" or written in descending order.
What is standard form a a quadratic equation?
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The y-values for a function or relation.
What is the range?
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How do you find the area of a triangle?
base x height divided by 2 or 1/2 (base x height)
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What is the midpoint formula?
teacher evaluation
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Form of a quadratic equation that "looks like a completed square" and the vertex of the quadratic is easily detected.
What is vertex form of a quadratic equation?
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How do you tell if a function is exponential decay or growth?
b is less than or greater than 1
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I am the the form of a linear equation that easily reveals the slope and y-intercept of the equation.
What is slope-intercept form? or What is y=mx+b?
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What is the Pythagorean Theorem?
a^2 + b^2 + c^2 or formula to find missing length on right triangle
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The highest degree of the independent variable is 1 for this function.
What is a linear function?
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How do you find the area of a circle?
pi x r^2
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The x-values of a relation or function.
What is the domain?
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What is the discrimiant?
b^2-4ac
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What is the quadratic formula?
teacher evaluation
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