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if you make a t chart with the x and y, you can find functions.
the change in y is the number in front of the x (multiplying) and if you find the x at 0, the y will be what you add. here:
y=3x + 1 the 3 is the change in y
the + 1 when you have (0, 1) as a point.
subistite the axis of symmetry into the original problem and solve for y. inentify the vertex
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They are basic functions on which other functions depend. for ex. x^2 is a parent function for 2x^2.
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In math, Q1 refers to the first quadrant of a graph (which has a total of four quadrants), or the quadrant in the upper right hand corner. It contains both positive x and y values. This is especially useful in trigonometry when visualizing the sin(x) cos(x) and tan(x) functions.
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