# Find Values of c and f that make h continuous

Painguy

## Homework Statement

{ 2x if x<1
h(x)= { cx^2+d if 1<=x<=2
{ 4x if x>2

## The Attempt at a Solution

It tried taking the limit of 2x and cx^2+d at x->1 (from both sides) and set them equal to each other. I did the same for 2 as well, but i got stuck after that.

Staff Emeritus
Homework Helper
What did you get after you did that??

Painguy
After evaluating those 2 i get 2=c+d and 8=4c+d. I'm not quite sure what to do now

Homework Helper
Dearly Missed
After evaluating those 2 i get 2=c+d and 8=4c+d. I'm not quite sure what to do now

Are you saying that you do not know how to solve two simple linear equations in two unknowns? Have you really never, ever, seen problems like that before?

RGV

Painguy
Are you saying that you do not know how to solve two simple linear equations in two unknowns? Have you really never, ever, seen problems like that before?

RGV

OH well im blind................excuse my stupidity thank you for your help