f(x) = x2 + 2ax+ 2 si 4 si ba +1 si x≤-1 -1

Q: 1+х f[X_, Y_] := 2 у - 1-x (1+) (у-1)2

A: We will use basic knowledge of the functions of several variable theory to answer this question.  We…

Q: x+5 4. f(x) = %3D x2-5x+4

A:

Q: ax+bx+4 ifgと- ニ bx*-2 × ifメ

A:

Q: Find the value of the constant k that makes the function continuous.

A: Given: h(x)=3x2+2x-8x+2 if x≠-23x+k            if x=-2

Q: Find where the function is continuous, but not differentiable..

A: Given,

Q: 6x if x 2

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Determine whether the function is differentiable at x = 2.

A: The given function is fx=x2+1,x≤24x-3, x>2. Sketch the graph of the above function as shown…

Q: Show that the function f defined by 1. (x, y) = (1, –1) f (x, y) : x² + y .2 (x, y) + (1, –1) x + Y…

A:

Q: 7+6z – zº x 4 тх + b,

A: Given that,    A function is continuous everywhere means the function is continuous at every point…