Big Ideas Math Algebra 2, 2014
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Big Ideas Math Algebra 2, 2014 View details
1. Parent Functions and Transformations
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Exercise 60 Page 10

You'll need to substitute for both variables and solve.

-intercept:
-intercept:

Practice makes perfect

To determine the and intercepts of a line we need to substitute for one variable, solve, then repeat for the other variable.

Finding the intercept

Think of the point where the graph of an equation crosses the axis. The -value of that coordinate pair is and the -value is the intercept. To find the intercept of the equation, we should substitute for and solve for