1 2 3Verify if the given function is continuous at a certain point. Show yoursolutions. 1. f(x) = 3x + 4, at x = 42. f(x) = 3x2 – x +2 at x 23. f(x) = **, at x = 14. f(x) = 2, at x = 1х2-х%3DX-1x2-45. f(x):at x = 2x-2x2-3x+46. f(x) =, at x = 1a+1x2-2x+17. f(x) =,at x = 1x2-1x2+3x-188. f(x) =at x = 6x2-36

As per guidelines we can solve only three subparts at a time, so the first three subparts can be…

1. f(x) = 3x + 4, at x = 4 2. f(x) = 3x2 – x + 2 at x = 2 3. f(x) = ***, at x = 1 x+3 4. f(x) = X-1 at x = 1 5. f(x) = 2-4 at x = 2 x-2 x2-3x+4 6. f(x) at x = 1 x+1 7. f(x) = 2-2x1 at x = 1 %3D x2-1 x2+3x-18 8. f(x) = , at x = 6 x2-36

1. f(x) = 3x + 4, at x = 4 2. f(x) = 3x2 – x + 2 at x = 2 3. f(x) = ***, at x = 1 x+3 4. f(x) = X-1 at x = 1 5. f(x) = 2-4 at x = 2 x-2 x2-3x+4 6. f(x) at x = 1 x+1 7. f(x) = 2-2x1 at x = 1 %3D x2-1 x2+3x-18 8. f(x) = , at x = 6 x2-36

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.8: Linear And Quadratic Functions

Problem 4ST

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Question

1 2 3

Verify if the given function is continuous at a certain point. Show your
solutions.

1. f(x) = 3x + 4, at x = 4
2. f(x) = 3x2 – x +2 at x 2
3. f(x) = **, at x = 1
4. f(x) = 2, at x = 1
х2-х
%3D
X-1
x2-4
5. f(x):
at x = 2
x-2
x2-3x+4
6. f(x) =
, at x = 1
a+1
x2-2x+1
7. f(x) =
,at x = 1
x2-1
x2+3x-18
8. f(x) =
at x = 6
x2-36

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