let f(x)={a^2x^2 for x<2 {(1-A) x for x>2 find A to make the function continuous at x=2

Question

 i need help i suck at math math sucks please help

Answer 1

F(x) = {  A²x²     for    x < 2

             (1 - A)x     for    x > 2  }

 

 

Set this equation when x=2

 

A²(2)² = 2 - 2A

 

Solve for A.

 

But it seems like your piecewise function has a discontinuity, based on the domain you have given for each part.  One part of the piecewise function should have an "equal to or less than" or "equal to or greater than" sign.

Answer 2

You say i need help i suck at math math sucks please help

 

Why should I bother to help you, with you having that attitude (which implies that you arenot trying hard to learn)?