Home > PC3 > Chapter 8 > Lesson 8.3.3 > Problem 8-126
What is the value of
What happens when the denominator is
. Hint: Use polynomial division.
into the quotient. Use what your answer to part (b) to sketch without using a calculator.
continuous at ? Use the definition of continuity to justify your answer.
You know it is a parabola with a hole at
. Find the -intercepts by factoring.