Learn what zeros and roots of a function or polynomial are. See how they can be used to help sketch the graphs of polynomials.
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Practice graphing stretches of quadratics with raise my marks math tutoring and exercises, Ottawa, Toronto. IB math and provincial curriculum.
The length of a line is not necessarily a practical value as a line goes on for ever. The length of a line is infinite. However, the length of a line segment is of more value and is a finite value. Any time we measure how long a package is or how long our table is, we are taking the length of a line segment. Learn the formula for finding the length of a line segment when given two points in either 2 dimensions or in 3 dimensions.
Learn about the symmetric equation of a line and to rewrite the equation of a line into this form.
Learn what the x-intercept of a function is. Practice locating the x-intercept.