Unit 1 Drill
For answers and explanations, turn to Chapter 19.
- π^2 =
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6.Find .7.Find .8.Find .9.Is the function f(x) = continuous at x = 3?10.For what value(s) of k is the function f (x) = continuous at x = −3?11.Find the derivative of f(x) = 2x^2 at x = 5.For problems 12 − 19, find the derivative.