MATH QUIZ

3 of 7 Find the value of & that will make the function f() continuous everywhere. f(=) = 2x + k, $2 (kx? -5, 2>2 O -3 O such a k does not exist O 2 O 3 O -\f5 of 7 What is the instantaneous rate of change of y = _ at x = 2? O none of these O O -1 O O6 of 7 The slope of the tangent line to f(*) = 3x3 -1 at = = 2 15 12. false O true7 of 7 What is the instantaneous rate of change of y= va at = = 2? O none of the above O O O 21/2 O