Recent content by meaganjulie

i don't understand how to find the values for c and b because i don't understand how i can use the point x=0 because the first part of the function has no c or b values. i have to use the last to equations at x=2, but how do i know what that limit is?

nevermind, that limit is actually 2. the limit for zero from the right also must equal 2, and the right and left limits at x=2 must also match. thats all I've got.

Homework Statement find the values of b and c that make the function f continuous on (-\infty,\infty) f(x) = \frac{sin2x}{x} if x< 0 3-3c+b(x+1) if 0\leqx<2 5-cx+bx^2 if x\geq 2 Homework Equations lim as x...