Function Notation: For an equation in x and y, the symbol f(x) replaces y and is read as "the value of fat x" or simply as "fof x." The parentheses do not imply multiplication. You can use letters other than f to a name function. The letters g, h, j, and k are often used to name functions. For example, y = 3x+2 becomes Ex. #1 – Rewrite in function notation. a.) y=-3x+4 b.) 2y=6x-10
Function Notation: For an equation in x and y, the symbol f(x) replaces y and is read as "the value of fat x" or simply as "fof x." The parentheses do not imply multiplication. You can use letters other than f to a name function. The letters g, h, j, and k are often used to name functions. For example, y = 3x+2 becomes Ex. #1 – Rewrite in function notation. a.) y=-3x+4 b.) 2y=6x-10
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.6: Combining Functions
Problem 40PS
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Transcribed Image Text:Function Notation:
For an equation in x and y, the symbol f (x) replaces y and is read as “the value of f at x" or simply
as “fof x." The parentheses do not imply multiplication. You can use letters other than f to a name
function. The letters g, h, j, and k are often used to name functions.
For example, y= 3x+2 becomes
Ex. #1 – Rewrite in function notation.
a.) y=-3x+4
b.) 2y= 6x –10
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