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Math 1 8th Grade

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