Question

I think this is right but could someone just verify my answer. The question is "find the values of c and d such that the function is continuous on (-infinity, +infinity). The function will be posted below.

Answer 1

F(x)= 2x if x<1, cx^2 +d if 1</=x</=2, 4x if 2<x

Answer 2

Btw I got c=2 and d=0 just looking for verification.

Answer 3

does 2(1)= c(1)^2+d

and 4(2) = c(2)^2 + d

when c=2 and d=0?

Answer 4

yes thank you