-An odd function is one where the 2 given points are opposites of each other
ex. (x,y) (-x,-y)
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How can I determine the y intercept?
Front
Set x equal to 0
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What does a quadratic graph look like?
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What if parts of the equation are missing so I can't eyeball the graph?
Front
Just T chart it aka place random numbers in for x and solve for y
Back
How can someone determine an even ?
Front
-An even function is one where the left hand side of the graph mirrors the right side
-Meaning that the point should have the same x but opposite y (- or +)
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What does an inverse graph look like?
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How can one determine the transformation?
Front
Add to x go west, Add to y go high
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What does a rational graph look like?
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What does an absolute value look like?
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How can I determine the x intercept?
Front
-Factor the equation, set each factor equal to 0, solve for x
-If problem id given in vertex form, plug in 0 for y and solve for x by taking the square root of both sides
-Graph it
-Use the quadratic formula
Back
How can I find the axis of symmetry from an equation?