If f(x) = 2x + 5 and g(x) = 3x + a, find a so that the graph of f • g crosses the y-axis at 23.

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
Chapter11: Rational And Irrational Numbers
Section: Chapter Questions
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If f(x) = 2x + 5 and g(x) = 3x + a, find a so that the
graph of f • g crosses the y-axis at 23.
Transcribed Image Text:If f(x) = 2x + 5 and g(x) = 3x + a, find a so that the graph of f • g crosses the y-axis at 23.
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