Each of the following questions carries the stated number of marks. Write your answers in the space provided. Show full working. f(x) = 1-x, x < 0 a+bx+ 2x², x ≥ 0 f(x) is both continuous and differentiable on R. Use the definitions of continuity and differ- entiability to determine a and b.
Each of the following questions carries the stated number of marks. Write your answers in the space provided. Show full working. f(x) = 1-x, x < 0 a+bx+ 2x², x ≥ 0 f(x) is both continuous and differentiable on R. Use the definitions of continuity and differ- entiability to determine a and b.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
Problem 53PS
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